There can be 2 answers for this...
5(40 + d) and 5 * 40 + 5d
Answer:
B. (-9/2, -11/2)
Step-by-step explanation:
-12+3 / 2 = -9/2
-3+-8 / 2 = -11/2
A= a+b/2xheight
8+14/2 x 12
=132in
Answer:
it's a whole number
Step-by-step explanation:
it's a whole number