Answer:
-8a - 6b
Step-by-step explanation:
6a - 13b - 14a + 7b =
6a-14a = -8a
-13b + 7b = -6b
-8a - 6b
This is a very simple math question and it's unfortunate that most rely on other's answer to just get over it and aren't willing to learn.
Multiply:
8 x 1/6 = 8/6
Now change 8/6 into a mixed number and simplify; can you try doing that?
It's a pentagonal pyramid.
Answer:
3000 m^3
Step-by-step explanation:
A=10*10*15=1500 m^3
B=5*10*30=1500 m^3
1500 + 1500=3000m^3
32.55% I checked on a website called math-salamanders.com
