A = 1/2bh
40 = 1/2 x^2
x^2 = 80
x = 8.9
Answer:
I would pick no, because when u do the math
Answer:
I'm pretty sure the equation would be b=4×12, the answer would be b=$48.00
Step-by-step explanation:
Answer: M =
Step-by-step explanation:

M (x + y) + 4y = x + 2y (Multiply
in both sides)
M (x + y) = x + 2y - 4y
M (x + y) = x - 2y (Divide (x+y) from both sides)
M =