Answer:
A = 140
Step-by-step explanation:
Area of a triangle:
A = 1/2bh
Given:
b = 20
h = 14
Work:
A = 1/2(20)(14)
A = 10(14)
if you're talking about slope intercept then
y= 8/5x + 11/5
Answer: 18
Distribute.
Add 5x and subtract 15 on both sides.
Multiply -1 on both sides.
Here 86 is answer.
So you better choose 86.