What are two factors of -10 that add up to 9?
They are 10 and -1. 10*-1=-10
(x+10)(x-1)
I believe the answer is 4
Step-by-step explanation:
The y-intercept is the value where the line crosses the y-axis.
y-intercept of Line 1 (blue) = 4.
y-intercept of Line 2 (red) = 1.
Answer:
162 ft^2
Step-by-step explanation:
the formula for finding the area of a triangle is 
the base is 27 and the height is 12
