Answer:
The answer is A 90-4y
Step-by-step explanation:
you are right I took the test and put 180-4y and got it wrong then I retook the test and put 90-4y then I got a 100 on the test.
Thank you for the right answer
A = l*w
A = 72* 56
A= 4032
4032 = L*21
4032/21 =L
L =192
2x2 - 5x - 12 = 0.
(2x + 3)(x - 4) = 0.
2x + 3 = 0 or x - 4 = 0.
x = -3/2, or x = 4.
The answer is 3x^3+15x^2-12x.
