Mathematics Middle School

Please help! On Saturday Lucas drove
4x - 5miles. On Sunday, he drove 3x - 10 miles. What is the difference in miles driven?

Answers

Answer 1

Answer:

x+5

Step-by-step explanation:

(4x-5) -(3x - 10) = x + 5

Related Questions

Which pair of measurements is not equivalent?
A. 4 tons, 6,000 lb.
B. 5 lb., 80 oz.
C. 160 oz., 10 lb.
D. 14,000 lb., 7 tons

Answers

Answer:

A

Step-by-step explanation:

1 ton is equal to 2,000lbs. So if you multiply 4 and 2,000 you should end up with 8,000lbs, not 6,000lbs.

15 points pleasee helpp !!

Answers

Answer:

288mm3

Step-by-step explanation:

30x + 20y +55 ANSWER ASAP

Answers

Answer:

are there any options?

There are 90 books on 5 shelves, how many books are there on 14 shelves? *

Answers

90/5=18
18 books per shelf

18*14=252
252 books on 14 shelves

There are 90 books on 5 shelves, there are 252 books on 14 shelves.

Algebraic word problems are problems that require you to translate statements into a mathematical equation and then solve those equations.

Word problems need skill in converting verbal to mathematical language. There is an unknown number in every word problem.

From the given information,

there are 90 books on 5 shelves.

i.e.

90 books = 5 shelves

Let use x to indicate the unknown books.

x books = 14 shelves

∴

To determine the number of books on 14 shelves, we have:

[tex]\mathbf{x = \dfrac{90 \ books \times 14 \ shelves }{5 \ shelves}}[/tex]

x = 252 books

Therefore, we can conclude that the number of books on 14 shelves is 252 books.

Learn more about word problems here:

https://brainly.com/question/23542499?referrer=searchResults

A school held a jump roping contest, Diego jumped rope for 20 minutes . Jada jumped rope for 15 minutes. What percentage of Diego's time is that?

Answers

Answer:

25%

The formula is change/original x 100

0.3 if you want in fraction

Which of the following shows how to use the Distributive Property to find 3 × 819?
A. 819 × 3 = 2,457
B. 3 × (8 + 1 + 9) = 3 × 17 = 51
C. 3 × (800 + 10 + 9) = 2,400 + 30 + 27 = 2,457
D. 3 × (800 – 90 – 1) = 2,400 – 270 – 3 = 2,127

Answers

Answer:

it is B

Step-by-step explanation:

don't really know how to explain just know

PLEASE HELP I WILL MARK BRAINLIEST!
Deborah has 104 baseball cards. She gave 16 baseball cards to her brother Corey. Then she put the remaining baseball cards in an album with 9 baseball cards on each page. How many pages of the album did Deborah use to store all of the baseball cards? Explain your thinking.

Answers

Answer:

9.77

Step-by-step explanation:

104-16=88

88 divided by 9 =9.77

Answer:10

Step-by-step explanation:

James used substitution to solve this system of equations. Which could be the result of his first step
2x+3y=12
y=x+1.5
A..y=2x+3y+1.5
B.2x+3(x+1.5)=12
C.2x+3x+1.5=12
D.y=2x+3y

Answers

the answer would be B. :)
B, it's B because the system gives you what Y equals and so you need to substitute (x+1.5) for the y in your equation. From there solve to get- 2x+3x+4.5=12. From here you will want to add like terms, 2x+3x= 5x. Your new equation should look like this- 5x+4.5=12. From here solve for x.

The coordinate grid shows three points P, Q, and R:

A four-quadrant coordinate grid from negative 10 to positive 10 in increments of 2 is drawn. Point P is plotted on the ordered pair negative 2, negative 8. Point Q is plotted on the ordered pair negative 4, negative 2. Point R is plotted on the ordered pair 8, negative 2.

Answers

Answer:

Coordinate grid is shown below: a coordinate grid from negative 2 to 0 to positive 2 is drawn. there are three grid lines between a whole unit on the grid. part a: which point represents the origin? (2 points) part b: starting from the origin, explain how to plot the following three points accurately: (2, −2) (−2, 1.5) (−1, fraction 2 over 4)

Step-by-step explanation:

About how many feet does a team of athletes run in a 1,600 meter relay race

Answers

5249.344
so about 5,250 feet

What is the value of 3.5 (11) + 1.9 (11) + 1.6 (11)?
A.40
B. 77
C.4,096
D.9,317

Answers

Answer:

the above answer

Step-by-step explanation:

hope it helped

Sorry to be late but the answer is b

Please help, correct answer gets brainiest incorrect/trolling is reported.

Answers

Answer:

5

Step-by-step explanation:

Rip

The answer is 5 hope this helps

What is the slope of the equation of a line that passes through the points?

Answers

Answer:

The Slope Is 2

Answer:

2

Step-by-step explanation:

so simple

Write an equation, in point-slope form, of the line that passes through the point (4, -3) with a slope -7.

Answers

Answer:

point-slope form:

y - 10 = -4(x - -2)

y - 10 = -4(x + 2)

---

slope-intercept form:

y - 10 = -4x - 8

y = -4x - 8 + 10

y = -4x + 2

Step-by-step explanation:

In which excerpt from Holes does the author develop the character of Stanley through what he thinks and what is 8X8

Answers

Answer:

B)He smiled. It was a family joke. Whenever anything went wrong, they always blamed Stanley's no-good-dirty-rotten-pig-stealing-great-great-grandfather.

Step-by-step explanation:

8x8 is 64

8x8 equals 64 I don’t the the answer to the book Holes

ASAP Please answer!!! TY

Answers

the shirts are 12-3=$9 after the discount. the jeans are 19-3=$16.

3*9+2*16=27+32=$59.

Massimo has $90 in the bank. Every time he rides the bus he spends $42.50. Write and solve an equation that Massimo can use to see how many times he can ride the bus. Let r, indicate how many times he can ride the bus.

Answers

Answer: x=number of rides

36 rides

Step-by-step explanation:

The answer to the question is 36

A ___________ represents a relationship between two quantities. Select all that apply.

Answers

Answer: correlation

Step-by-step explanation:

Answer:

correlation

Step-by-step explanation:

helpp ill give brainliest

Answers

Answer
h=-9

hope this helps and have a wonderful day :)

PLEASE HURRY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! God bless merry Christmas and happy new year and stay safe and good luck in life! God bless y’all! :)

Answers

Answer:

i think its 16 or 10?

Step-by-step explanation:

6/11^2=x
whats x
please answer lol

Answers

The answer is 0.049 I may be wrong tho

PLEASE HELP, THE QUESTION IS IN THE PICTURE. I NEED HELP OR IM GOING TO FAIL

Answers

Answeruhhh i cant see that

Step-by-step explanation:

Answer:

it is P

Step-by-step explanation:

What is the distance between points A and B? (Use only digits 0-9 to write the distance.)

Answers

Answer:

8

Step-by-step explanation:

A is on the negative side so you count the distanse as -6 -5 -4 so on and then you get to 0 and then its 12345678

Help me out pleaseee

Answers

I’m pretty sure it would be y-3=1/2(7)

Answer:

y-3 = 1/5(x-7)

Step-by-step explanation:

Use the point slope form below. Notice you just need to put the numbers where they belong!

the point is (7,3) where x = 7; y=3

m = slope = 1/5

please give thanks by clicking the heart button! :)

and brainliest :)

Please help me find the answers to these

Answers

Answer:

A. 12 miles

B. 9 miles

C. 2hours 30mins

D. 7hours

sry thats all i got

A. 3 miles
B. 9 miles
C. 5 hours
D. 7 hours
E. 12 miles
F. 11 hours
G. 3 miles
H. 6 hours
i might be wrong on some but i’m pretty sure it’s correct

Please help will give brainliest

Answers

Answer:

5.4

Step-by-step explanation:

the answer is 5.4

Explanation:
3 is 3/4 of 4. this means the figure on top is 3/4 the size of the figure on the bottom. so x = 3/4(7.2)
3/4 is equal to .75, so if you multiply 7.2 by .75 (multiplying it by 3/4), you get the measure of x. in this case, x = 5.4
i hope this helps you in the future! :)

You purchase a car using a $23,000 loan with a 4% simple interest rate. Suppose you pay the loan off after 5 years. How much interest do you pay on your loan? (Please show your work)

Answers

Answer: This is how you solve it like an example

Step-by-step explanation:

Calculating interest on a car, personal or home loan

Divide your interest rate by the number of payments you'll make in the year (interest rates are expressed annually). ...

Multiply it by the balance of your loan, which for the first payment, will be your whole principal amount.

Answer: $4,600
Explaination:???

what does 1/7 estimate to 0,1/2,1

Answers

Answer:

Estimating sums and differences of fractions to the nearest 1/2 · Fractions < 1/4 are rounded down to 0 · Fractions ≥ 1/4 and ≤ 3/4 are rounded to 1/2 · Fractions > 3

Step-by-step explanation:

Answer:

Well, if you have 1/7 and you can round to 0,1/2 or 1 and sense Ur fraction is less than 4 that means you would round to 0

Step-by-step explanation:

In the figure shown, line AB is parallel to line CD.

Part A: What is the measure of angle x? Show your work.



Part B: Explain how you found the measure of angle x by identifying the angle relationships that you used along the transversal.

Answers

Answer:

x = 50

Step-by-step explanation:

the angle next to x is 65 so the angle on the oposite side will also be 65.

a straight line = 180

so 180 - 65 -65 = 50

x = 50

Find the slope please

Answers

Answer:

5/3

Step-by-step explanation:

i think its 5/3 bc if you do rise over run from -1 to the next point you get 5/3 but I'm not sure

5/3 is the slope ..
Other Questions
Does Anyone Know This what is the average of 110 and 93 ?????? Which of the following statements about maintaining a fitness program is TRUE?A.Progress is always steady.B.Varying exercise types helps improve the likelihood of maintaining a program successfully.C.Exercising with a partner can be fun, but does not improve the likelihood of maintaining a fitness program.D.Starting off an exercise program at a high level of intensity is advisable to improve the chances of success. Review the article "If Anne Frank Only Knew."What is the author's purpose for writing this article?to explain that the text of Anne's diary is no longer relevant since it was written during World War IIto inform readers that the translation of Anne's diary from the Dutch language to the Korean language was poorto show that the North Koreans are twisting the message in Anne's diary to suit their own purposesto persuade readers that Anne Frank's diary is not appropriate reading material for North Koreans how do you say rackket in spanish? 32/8 = 28/x Please select the best answer from the choices providedA: x = 4B: x = 28C: x = 8D: x = 7 You score a 95% or your mouth quiz the quiz was out of 60 points how many points did you get eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee Which type of cloud can sometimes be found in a layer other than the troposphere what is black market Pleaseeeee helppp !!!!!!! Will mark Brianliest !!!!!!!!!!!!!! Who ran for president in 1824? I cant solve this question :( Whats 4/5 of 3 And whats 2/9 of 20 A.Specific heat capacities of three different substances are given below:SubstancesSpecific heat capacityA910 J/kg CB380 J/kg CC470 J/Kg C1.What do you mean by specific heat capacity of A is 910 J/kg C?2.Which above given substance will gain least temperature while heating equal massof all the three substances supplied with equal amount of heat? Give reason.3.Which one will go down least in depth while keeping equal mass at the threesubstances heated for the same temperature of 100 C and kept on a wax slab, why? Please help. I need help on how to explain this. The answer is 22 times but I just dont know how to explain how to get the answer. PLS HELP will give brainliest answer both Factor out the coefficient of the variable.3.4c+10.2 Let us consider the easiest sorting algorithms Maxsort. It works as follows: Find the largest key, say max, in the unsorted section of array (initially the whole array) and then interchange max with the element in the last position in the unsorted section. Now max is considered part of the sorted section consisting of larger keys at the end of the array. It is no longer in the unsorted section. Repeat this until the whole array is sorted. a) Write an algorithm for Maxsort assuming an array E contains n elements to be sorted, with indexes 0, 1,,n-1. b) How many comparisons of keys does Maxsort do in the worst case and on average? Submit source code, test cases, results, and the answers to part (b) The one who gives me the best answer will get a brainliest! Tell me about the religion Hinduism