Answer:
4x+x=40
5x+40
x=8
8, 32
Step-by-step explanation:
Answer:
![y=\frac{3}{2}x-3](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B3%7D%7B2%7Dx-3)
Step-by-step explanation:
The given line passes through: (0,-3), (2,0), and (4,3).
We first of all find the slope using ![m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
Using
we find the slope to be
![m=\frac{0--3}{2-0}=\frac{3}{2}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B0--3%7D%7B2-0%7D%3D%5Cfrac%7B3%7D%7B2%7D)
The equation is given by
, where
is the slope and c=-3 is the y-intercept.
Therefore the equation is ![y=\frac{3}{2}x-3](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B3%7D%7B2%7Dx-3)
Answer:
4:10.
Step-by-step explanation:
4:10 would be one.
28=12+x
28 represents how tall he will get, 12 represents how tall he is in inches, and x is how much he still has left to grow! Hope it helps!
Answer:1. 70% 2. -40%
Step-by-step explanation:hope this helped :)