Answer:
option D
Step-by-step explanation:

equation 2:

so we have:

560+ 147= 707
14(40)= 560
14+ 14(1/2)=21
21(7)= 147
<span>50x - 32x^3
= 2x (25 - 16x^2)
hope that helps</span>
Answer:
Prism
B- A triangle cannot be "two polygons"
C- A cube also cannot be "two polygons"
D- A pyramid is not parallel.