what is 2(3x – 4) = 3x+1
Answers
Answer:
x = 3
Step-by-step explanation:
Answer:
I love math anyways
X=3 how i got the ans is in the picture and the steps
(hope it helps can i plz have brainlist it will make my day :D hehe)
Step-by-step explanation:
Related Questions
3r+2b
1) 2
2) 2b
3) 3
4) 3r
Answers
Answer:
the answer is 3r + 2b
Step-by-step explanation:
because they are two completely different terms, they need to have both same terms like: 2r + 3r= 5r, you can do that because they are like terms, Let me know if I'm right
Cone A has a diameter of 12 meters and a slant height of 9 meters. The linear dimensions of cone B are 5 times the linear dimensions of cone A. Compare the volume of cone B to the volume of cone A.
******ill give brainliest plz help me*****
Answers
Answer:
Cone volume formula
To calculate its volume you need to multiply the base area (area of a circle: π * r²) by height and by 1/3: volume = (1/3) * π * r² * h
Step-by-step explanation:
Paul raised $48 for a local charity. Sara raised $8. How many times as much money did Paul raise than Sara?
Answers
Answer:
answer is 6
Step-by-step explanation:
48/8=6
hope this helps!
Answer:
6
Step-by-step explanation:
48/8=6
what is the solution of the exponential equation? use a graph. full calculations,[tex]27=3^{x-2}[/tex] please!!
Answers
Answer:
5
Step-by-step explanation:
if i really need to use a graph leave a comment
27=3ˣ⁻²
[tex]x=y^z\\=\\log_{y}x=z\\[/tex]
Which means that
[tex]27=3^{x-2}=\\log_327=x-2\\log_327=\frac{log27}{log3}=3\\3=x-2\\x=5[/tex]
Complete the table.
Original Price
Percent of Discount 25%
Sale Price $40
Answers
The original price is $53.33, as per linear equation.
What is a linear equation?"A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation. The standard form of a linear equation in one variable is of the form Ax + B = 0. Here, 'x' is a variable, 'A' is a coefficient and 'B' is constant."
Given, the percent of discount 25% = 0.25.
Sale price $40.
Let, the original price is x.
Therefore, [x - (x × 0.25)] = 40
⇒ (x - 0.25x) = 40
⇒ 0.75x = 40
⇒ x = (40/0.75)
⇒ x = 53.33
Therefore, the original price is $53.33.
Learn more about a linear equation here: https://brainly.com/question/2984088
#SPJ2
Luisa found great deals on the target dollar spot. She bought 35 items and spent a total of $100 on earbuds ($2 each) and fuzzysocks ($3 each). How many earbuds did she buy? how many fuzzy socks did she buy?
Answers
Answer:
50 earbuds because
Step-by-step explanation:
half of 100 is 50
Answer:
x=35 earbuds
Step-by-step explanation:
what is the midpoint
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-7 times a = 14? a = -7, right?
Answers
Answer:
− 7 ⋅ a
Step-by-step explanation:
Nothing further can be done with this topic. Please check the expression entered or try another topic.
Answer:
a = -2
Step-by-step explanation:
-7 * -2 = 14
Write this is standard form and give degree
Answers
2(-2)^3 - 5(-2)^2 + 4(-2) - 1
-16 - 20 - 8 - 1
-45
Degree is 3 (exponent of leading coefficient)
And cannot write in standard form
Edward deposited $8,500 into a savings account 5 years ago. The simple interest rate is 3%. How
much money did Edward earn in interest?
Answers
Answer:
1275
Step-by-step explanation:Step-by-step explanation:
For us to get the Simple interest, we have to use the formula:
= PRT
= Principal × Rate × Time
= $8500 × 5% × 3
= $8500 × 5/100 × 3
= $8500 × 0.05 × 3
= $1275
Its not a quiz/test its homework thats due in a bit :)
Just to clear any misunderstandings that might arise
Answers
Answer:
MN = 25
Step-by-step explanation:
If LN=45, then the addition of both quantities will be 45.
LN = 3x + 2 + x + 19
3x + 2 + x + 19 = 45
4x + 21 = 45
4x = 45 - 21 = 24
x = 6
Now that we found the value of "x", we can find the lenght of MN
MN = x + 19
MN = 6 + 19
MN = 25
Hope it was helpful ;)
Answer: MN = 25
Step-by-step explanation:
Since the length is already given we just add the equations equal to it.
45 = 3x + 2 + x + 19 Combine like terms
45 = 4x + 21 Subtract 21 from both sides
24 = 4x Divide by 4
x = 6
Now we plug x into the equation needed.
X + 19
6 + 19 = 25
A rectangular garden is to cover 416 square feet of area. If the width is 10
feet less than the length, find the dimensions of the garden.
Answers
Answer:
Length = 26 feet, Width = 16 feet
Step-by-step explanation:
Let the length be l.
Width b = l-10
The area of a rectangular garden, A = 416 feet²
We need to find the dimensions of the garden. The area of a rectangular shaped object is given by :
[tex]A=lb\\\\l(l-10)=416\\\\l^2-10l-416=0\\\\l=26\ ft,-16\ ft[/tex]
Neglecting the negative value, the length of the garden is 26 feet and the width is 12-10 = 16 feet.
solve each equation below showing every step checking your solution is optional
Answers
Answer:
x=4
Step-by-step explanation:
Answer:
for question d, 58.3 repeated
Step-by-step explanation:
cross multiply 3x=175
175/3= 58.3 repeated or 58 and one third.
Solve 20x - 8 = 18x + 6
Answers
Answer:
x = 7
Step-by-step explanation:
Combine like terms:
2x = 14
x = 7
7 pink flowers, 9 purple flowers, and 5 white flowers. What is the ratio of purple flowers to total flowers?
Answers
Answer:
9:21
Step-by-step explanation:
Answer:
9:12
Step-by-step explanation:
There are 9 purple flowers, 7 pink flowers, and 5 white flowers.
If you want the ratio of purple to the total, all you have to do is add the pink and white flowers together.
So the answer would be...
9:12
Using the slope formula, find the slope of the line through the given points.
(6,6) and (8,2) what is the slope line
Answers
Answer:
-2
Step-by-step explanation:
To do this you just have to do the slope formula which is y2-y1/x2-x1 then plug in the numbers so you get 2-6/8-6 which would get you which can be reduced to -2 so that would be the answer
A football field is 160 feet wide and 100 yards long from goal line to goal line. In feet, how far is it
from one corner of the goal line to the opposite corner of the other goal line (diagonally)? (Give
answer to the nearest foot). 1 yard = 3 feet.
Answers
Answer:
howdy
Step-by-step explanation:
this time I cannot tell what the answer is
Answers
Answer:
Its the first one
Step-by-step explanation:
The sum of three numbers is 107 . The first number is 8 less than the third . The second number is 3 times the third . What are the numbers ?
Answers
Third number = x - 7
Second number = 2(x - 7)
x + 2(x - 7) + x - 7 = 107
x + 2x - 14 + x - 7 = 107
Collect like terms.
4x - 21 = 107
4x = 128
x = 32
First number = 32
Second number = 50
Third number = 25
Total = 107.
Answer:
(x - 8) + 3x + x = 107
x - 8 + 3x + x = 107
5x - 8 = 107
5x = 115
x = 23, SO...
The first number is 23-8, which is 15
The second number is 3 x 23, which is 69
The third number is 23
15 + 69 + 23 = 107 CHECK!
Step-by-step explanation:
Help Me Plz I need a good grade
Answers
Answer:
The answer might be 160 degrees
Step-by-step explanation:
Please mark s brainlest.
Answer:
x=120 (x-60)=60
Step-by-step explanation:
Because the unlabeled angle and right angle are parallel we can assume that the unlabeled angle will be 90 degrees.
90+90+x+(x-60)=360
120+2x=360
-120 -120
2x=240
x=120
(x-60)
120-60
60
Elijah played 98 consecutive games of soccer without being taken off the field. Then, after a single game on the sidelines, he played another string of consecutive games, although this string was 50% shorter. How many consecutive games was that?
Answers
Answer:
If the game will start at 11:00 A.M., but the players must arrive at the field three-quarters of an hour early to warm up, it refers to 8:45 a.m. Why? If we start to count in 11 backward and start to trace the three-quarters, it shows that 10:45, 9:45, and 8:45 are the three-quarters. So Hamid statement that he has to be at the field at 9:45 A.M is not correct.
Step-by-step explanation:
tanks the question below
Answers
Answer:
Option AStep-by-step explanation:
Your choice is correct, this is A
y-intercept is the coordinate of the point at which discount is zero and amount spent is $7.5
Answer:
Option A
Step-by-step explanation:
Your choice is correct, this is A
y-intercept is the coordinate of the point at which discount is zero and amount spent is $7.5
A man ran 20 miles in 2 hours. Calculate the average time that it took the man to run each mile in minutes.
Answers
Answer:
he ran 3 miles in 8 mins
Step-by-step explanation:
Which of the following is a solution of x2 + 4x + 6? (1 point)
Answers
Answer:
I LOVE ALGEBRA anyways
othe ans is in the picture and the steps how got the ans
(hope it helps can i plz have brainlist it will make my day :D hehe)
Step-by-step explanation:
Pls 79 points and no fake I will report you
Answers
Answer:
A: False
B: False
C: True
D: False
E: True
Step-by-step explanation:
Every true answer has a reasonable amountable difference.
Surprised to see someone not faking for points?
Hope this helped!
BC has endpoints B(-3,-5) and C(12,12). FInd the coordinates of the midpoint of BC
Answers
Answer:
(9/2, 7/2)
Step-by-step explanation:
The easiest way to remember how to do this problem is to average the x-coordinates and average the y-coordinates.
So, in your problem (-3 + 12)/2 = 9/2 and (-5 + 12)/2 = 7/2
The midpoint is (9/2, 7/2)
7. As x increases without bound, which of the following eventually has greater function values than all the others for the same value of z?
A. f(x) = 3x^2
B. f() = 2x ^3
C. f(x)3(2)
D. f(x) = 3x + 2
Answers
Answer:
Yh
Step-by-step explanation:gg
Answer:
the answer is that i truly am gay and that i will always be gay.
Step-by-step explanation:
In your own words explain how you would solve this two step equation for the variable x. 9x-7=-7
Answers
Answer:
Add 7 to both sides
Step-by-step explanation:
The equation has to be just x = y
There cannot be another number on the same side as the variable
Now that we did that, the equation is 9x = 0
x = 0
Well, that was easy lol
Answer:
Step-by-step explanation:
Add 7 to both sides
9x = 0
Then divide by 9 both sides to get x by itself
x = 0
what is the original length of a cube if, after a one-inch thick slice is cut from one of the sides the volume that remains is 180 cubic inches
Answers
Answer:
343 - 49 = 294? Yepper. So the answer is 7.
Step-by-step explanation:
Please give thanks to all my answers and please mark as brilliant and please follow me
When solving the inequality 3x - 2 < 8x + 10, the next line
becomes 3x < 8x + 12. Which property justifies this step?
(1) Distributive
(2) Associative
(3) Multiplicative Property of Equality
(4) Additive Property of Equality