28 is the perimeter I think
2 2/4 is the mixed number then reduced to 2 1/2
Answer:
-2
Step-by-step explanation:
because the slope is 2, a perpendicular line must be the inverse
the equation for y1 is y=2x+1
y2= -2y+1
Answer:
x = 9
Step-by-step explanation:
We are given the equation

We solve the equation in the following manner

Solving for x, we get
