Write the following as ordered pairs.
y = 6x
4x + y = 7
y = 3x
x = -2y + 70
Answers
X= -2(3x) + 70
X= -6x + 70
+6x on both sides
7x=70
Divide both sides by 7
X=10
Y=30
Related Questions
A local farm raises horses and goats.
• Let x represent the number of horses on the farm.
• The number of goats is 5 less than the number of horses.
• The total number of horses and goats on the farm is 21.
What is x, the number of horses on the farm?
Answers
please help me lol ill give brainliest lol
Answers
Answer:
Line F
Step-by-step explanation:
Answer:
line f
Step-by-step explanation:
Please help!!
A photo of an ant in a science book is increased to 735% as large as the actual size. If the ant is 14 millimeters, what is the size of the ant in the photo?
The size of the ant in the photo is ____ millimeter(s).
(Type a whole number or a decimal)
Answers
Hope this helps
A triangular prism was sliced parallel to its base. What is the shape of the cross section shown in the figure?
A triangular prism. The cross section is a triangle.
a triangle that has the same dimensions as either base of the prism
a triangle that does not necessarily have the same dimensions as either base of the prism
a parallelogram that is not a rectangle
a rectangle
Answers
Answer:
A
Step-by-step explanation:
Answer:
A: a triangle that has the same dimensions as either base of the prism
Step-by-step explanation:
You buy a basket of 24 strawberries. You eat them as you walk to the beach. It takes the same amount of time to walk each block. When you are halfway there, half of the berries are gone. After walking 3 more blocks, you still have 5 blocks to go. You reach the beach 28 minutes after you began. One-sixth of your strawberries are left.
Answers
ill give u brains :) PLZ HELP
Answers
Answer:
Answer is B
Step-by-step explanation:
Just gotta find the mutliplaction between them
Givw brain now :)
Answer:
B
Step-by-step explanation:
Multiply 4 and 3 to get the numbers shown on B
How does staircases represent the constant rate of change? Brainliest if correct, and please no trolls.
Answers
Yeah. I need help with this
Answers
Answer:
:)
Step-by-step explanation:
well if you take 35x, which is 35 times whatever, + 70, you get y. so the first one is 35(1) + 70 = 105.
so i’ll go in order
35 x 1 + 70 = 105
35 x 2 + 70 = 140
35 x 3 + 70 = 175
35 x 4 + 70 = 210.
just multiply then add 70
hope this helped
1 - 70
2 - 105
3 - 140
4 - 175
Pretend the left side is x and the right side is y
HEEEEEEEEELLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPP (THIS IS FOR A GRADE AND I HAVE NO IDEA HOW TO DO THIS) BEST ANSWER GETS BRAINIEST!
Isaac is making sandwiches for a group of friends. He needs 3 ounces of meat for each sandwich.
Part A: Isaac is not sure how many sandwiches he will be able to make. Write an expression with a variable that represents the amount of meat Isaac needs for his sandwiches. Identify what the variable represents.
Part B: If Isaac has 18 ounces of meat, how many sandwiches can he make? Create an equation and show all work to solve it.
Answers
y=3x
In which:
Y=ounces of meat
X=number of sandwiches
Part B:
18=3x
X=6, therefore he can make 6 sandwiches.
Part B: Isaac will be able to make 6 sandwiches with 18 ounces of meat. The equation is 3x=18
First get the variable on its own by dividing 3 from 3 and 18. Making it x=6 meaning the answer is 6 because x represents the amount of sandwiches.
Aquafina is on sale for $2.99 for a 24 pack. At this rate, what would be the cost of 14 bottles of water?
Answers
In order to get the sale price of $3.49, you need to buy other participating items that are part of the “Buy 10 Save $5 Deal”. Mix-and-match tons of items all over the store, so you don’t have to buy 10 packs of water
Hope that helps
$2.99 / 24 = 12 cent
12 cents multiply by 14 bottles = $1.68
1. What is the probability of rolling an odd number on a number cube and spinning blue on the spinner shown?
2. A locker combination has two nonzero digits, and digits can be used twice. The first number is 8. What is the probability that the second number is 8?
3. A locker combination has three nonzero digits, and digits cannot be repeated. If the first digit is odd, what is the probability that the second digit is even?
4.A bag held 2 orange marbles, 3 black marbles, and 5 pink marbles. I drew a pink marble and did not replace it. What is the probability of drawing a pink marble next?
5. What is the probability that both spinners land on red or orange?
IF YOU DONT KNOW THE ANSWERS DONT ANSWER!! ANSWER ALL QUESTIONS 1-5!!
Answers
Answer:
D, A, A, B, CStep-by-step explanation:
1.
P(odd) = 3/6 = 1/2
P(blue) = 1/5
P(odd and blue) = 1/2*1/5 = 1/10
2.
Possible outcomes are 9 as all non-zero digits. And 8 is one of them.
P(8) = 1/9
3.
Non-zero digits: 1, 2, 3, 4, 5, 6, 7, 8, 9
5 of them are odd and 4 of them are even.
One digit is discounted as can't repeat and 4 out of remaining 8 are even.
P(even) = 4/8 = 1/2
4.
Remaining marbles: 2 orange, 3 black, 4 pink. Total 9
P(pink) = 4/9
5.
Each spinner has 3 colors.
P(red or orange) = 2/3
P(both red or orange) = 2/3*2/3 = 4/9
please help me with this
Answers
Answer:
0.6
Step-by-step explanation:
We know that there are 5 counters in total. 3 white and 2 black.
So we know that 3 out of 5 are white and 2 out of 5 are black.
Therefore the chance to get white is 3/5. And for black: 2/5.
We can turn these into decimals, 3/5 = 0.6 (You can make it 6/10 to make it easier.)
And 2/5 = 0.4 (You can make it 4/10 to make it easier.)
Answering the question, you should put your cross/marker on 0.6
Answer:
0.4
Step-by-step explanation:
Hope this helps!
Maybe brainliest?
Rose has a rectangular patio that is 8 tiles long and 5 tiles wide. She is changing the dimensions to 10 tiles long by 9 tiles wide. Draw a picture to determine how many new tiles Rose will add to her patio.
A. 6
B. 8
C. 50
D. 90
Answers
BRAINLIEST!!!
Which of the following values of r will result in a true statement when substituted into the given equation?
-r + 5(r + 2) = -10
A. r = -6
B. r = -5
C. r = 0
D. r = 1
I'm bored let's talk Imma female, bored, funny/rude, awesome, and I think maybe single id.k lol
Answers
Answer:
1
Step-by-step explanation:
The volume of a cereal box is 156 in.
What is the volume of the box if it is scaled down by a factor of
1/10 (one over ten)
Answers
Answer:
15.6 in.
Step-by-step explanation:
If the volume of the box is scaled down by a factor of 1/10, that means you just have to move the decimal over to the left by one place value, making the new volume 15.6 in because behind the 156 there's an invisible decimal in case you need it.
A hotel had a number of meeting rooms, m, available for events. Each meeting room has 325 chairs.
Create an equation to represent c, the total number of chairs in all of the meeting rooms in the hotel.
Answers
Answer:
mx325=c
Step-by-step explanation:
you would have to multiple the amount of chairs in each room (325) with the amount of rooms there are (m) in order to get the total amount of chairs (c)
Answer:
m x 325 = c
# of rooms x # of chairs in each room = total # of chairs in the hotel
Find the least common multiple of each set of numbers.
4, 10, 12
Answers
Answer:
it's 60
Step-by-step explanation:
Least Common Multiple of 4, 10, 12.
2 | 4, 10, 12
2 | 2, 5, 6
5 | 1, 5, 3
3 | 1, 1, 3
1 | 1, 1, 1
_______________
2 × 2 × 5 × 3 × 1
= 2² × 5 × 3 × 1
= 4 × 5 × 3 × 1
= 20 × 3 × 1
= 60 × 1
= 60
________________
Least Common Multiple (LCM) of 4, 10, 12 is [tex]\boxed{\underline{\bf \: 60}}[/tex]
Ginger spins the spinner below and rolls the number cube. What is the probability that Ginger's spinner will land on 3 and she will roll a 4?
Answers
Explanation: The probability of spinning a 3 is 1/4, or 1 out of how many numbers are on the spinner. The probability of rolling a 4 is 1/6 because there is only one 4 on a 6-sided number cube. (1/4)x(1/6) = 1/24
Answer:
no9
Step-by-step explanation:
what is -10 - (-7) the same thing as?
Answers
Answer:
It is the same as -3
Step-by-step explanation:
-10 - - 7 is the same as -10 + - 7
both equaling -17
[HELP]
Don has an album that holds 900 compact discs. Each page of the album holds 9 compact discs. If 28% of the album is empty, how many pages are filled with compact discs ?
Answers
Answer:
72 pages (648 discs)
Step-by-step explanation:
Answer:
Step-by-step explanation:
72 pages/648 discs
Design a simulation that you can use to model the situation. Then use your simulation to find the experimental probability.
The probability that you see a butterfly during a nature center tour is 80%. The probability that you see a turtle is 40%. What is the probability of seeing both?
What is the experimental probability?______
Answers
Answer:
120%
Step-by-step explanation:
Please EXPLAIN this problem. I don't care about the solution.
Answers
Answer:
ok so 2 divided by 1/2 is 4.
Step-by-step explanation:
If £19 = 500 rubles, how many £ are in 1,088 rubles? Give your answer to 2 dp.
i need help ASAP
Answers
Answer:
the answer is 41.34
Step-by-step explanation:
hope this helps!
A puddle originally contained 2.5 gallons of water. After a hot day, only 1 gallon of water remains.
What is the percent decrease?
Enter your answer in the box.
%
Answers
Answer:
60%
Step-by-step explanation:
There is a 60% decrease because 60% of 2.5 = 1.5
So, 2.5 - 1.5 = 1.
Or
1.5/2.5 = 0.60 (which is 60% as a percentage)
How long must $780 be invested at an annual rate of 2.25% in order to earn $35.10 in interest?
Answers
Answer:
1,560 is the answer
Step-by-step explanation:
the answer is 34.7
Which option identifies which of the two studies described has the more reliable data set and explains why?
Study 1: A survey was conducted 10 times, and the standard deviation was 7.8 percent of the mean.
Study 2: A survey was conducted 100 times, and the standard deviation was 14.5 percent of the mean.
Because the data distribution is more spread out as standard deviation increases, study 1 is more reliable.
Because the margin of error increases as sample size increases, study 1 is more reliable.
Because the data distribution is less spread out as standard deviation increases, study 2 is more reliable.
Because the margin of error decreases as sample size increases, study 2 is more reliable.
Answers
Answer:
Study 2 because it has been done 100 times
Step-by-step explanation:
Step by step explanation:
PLS HELP
You find a coat that you would like to buy priced at $92. The percent of markup for this clothing store is always 125%. How much did the clothing store pay for this coat, before it was marked up?
Answers
Answer:
I wanna say 69 but I could be wrong xx
In a race, Andrew ran 4 minutes less than 4 times as many minutes as Chris ran. Write an expression to represent the number of minutes Andrew ran.
Use "y" as your varibale.
Answers
Answer:
4y - 4
Step-by-step explanation:
Answer:
4y-4
Step-by-step explanation:
help please and thank you
Answers
Answer:
1/6 cubic feet
Step-by-step explanation:
1 times 2/3 times 1/4 = 1/6
What is the rate of change of the function?
A. -3
B. -1/3
C. 1/3
D. 3
Answers
Answer:
3
Step-by-step explanation:
The rate of change (which is basically the slope) can be found by dividing the rise/run or the distance up and sideways from a point on a line to another point.
If we go from the first point (0, -4) to the next point on the line (1, -1), we would go up 3 spaces and right one space. 3/1 which would be 3
I hope this helps, i tried to explain the best i could.