Answer:15x + 13 it is simplifyi
Answer:
1. Find slope.
slope(m)
![= \frac{y2 - y1}{x2 - x1} \\](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7By2%20-%20y1%7D%7Bx2%20-%20x1%7D%20%20%5C%5C%20)
![\frac{2 - 3}{10 - 0} = \frac{ - 1}{10}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2%20-%203%7D%7B10%20-%200%7D%20%3D%20%20%5Cfrac%7B%20-%201%7D%7B10%7D%20)
2. Substitute any point. (either (0,3) or (10,2) to find the y-intercept (b)
y=mx+b
3=-1/10+b
b=31/10 or 3.1
so the final answer is
y= - 1/10 + 31/10 or y= - 0.1 + 3.1
A=2
4*2=8+1=9/////2+7=9
both of the answers are 9, so a=2
Def AC BD with an explanation