Answer:
The answer is D
Step-by-step explanation:
Base area: 9 x 7 = 63
63 x 5 = 315
pyramid
Yes
Isosceles triangle with base of 3 units and sides of 5 units
Some people just put those links for virus so don't click on them, and i don't think they actually read the question.
-3a-4b+5
(3a-6b+12)-(6a-2b+7)
3a-6b+12-6a+2b-7
3a-6a-6b+2b+12-7
