Answer:
Step-by-step explanation:
C.
standard from Ax +By = C
y = 4x+10
subtract 4x from each side
-4x+y = 10
or 4x - y = -10
The Area of a rectangle is Length times Width.
3 * (x+4) = 36
3x + 12 = 36
3x = 24
x = 8. So the length of the rectangle is 12
Answer:
D
Step-by-step explanation:
<em>90</em> and all of its multiples are.
