Answer:
16
Step-by-step explanation:
9/12=12/x
x=16
Answer:
y=-5x
Step-by-step explanation:
take two points, I took 0,4 and 1-,1 and do
y2-y1 over x2-x1
It is

The equation for area of a trapezoid is

Substituting our values in

We can then simplify the expression

Answer:
37.6991 cm
Step-by-step explanation: