Answer:
x = 14
Step-by-step explanation:
5(22 - x) = 40
Distribute the 5 into the parenthesis.
110 - 5x = 40
Subtract 110 from both sides.
-5x = -70
Divide both sides by -5.
x = 14.
Proof:
5(22 - x) = 40
Substitute variable.
5(22 - 14) = 40
Subtract inside parenthesis.
5(8) = 40
Multiply 5 and 8.
40 = 40.
Well if it cost 4.50 for two you divide 4.59 by two to get 2.25 then multiply that by three to get 6.75 for 3 lbs
Answer:
<h2>x < 6</h2>
Step-by-step explanation:
<h3>7x + 10 < 52</h3><h3>7x < 52 - 10</h3><h3>7x < 42</h3><h3>x < 6</h3>
<h2>MARK ME AS BRAINLIST</h2>
Answer:
We conclude that the slope between the slope of the line that passes through the points (-4, -1) and (-2, -5) is:
Step-by-step explanation:
Given the points
Using the slope formula to determine the slope between (-4, -1) and (-2, -5)
![\:m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=%5C%3Am%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
where
is the slope between (x₁, y₁) and (x₂, y₂)
In our case,
substituting (x₁, y₁) = (-4, -1) and (x₂, y₂) = (-2, -5) in the slope-formula
![\:m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=%5C%3Am%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
![m=\frac{-5-\left(-1\right)}{-2-\left(-4\right)}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-5-%5Cleft%28-1%5Cright%29%7D%7B-2-%5Cleft%28-4%5Cright%29%7D)
![m=\frac{-4}{2}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-4%7D%7B2%7D)
Refine
![m=-2](https://tex.z-dn.net/?f=m%3D-2)
Therefore, the slope between the slope of the line that passes through the points (-4, -1) and (-2, -5) is: