Answer:
23h^2
Step-by-step explanation:
These are all like terms so we add/subtract them from left to right.
7h^2+6h^2+5h^2+6h^2-h^2
= 24h^2 - h^2
= 23h^2 (answer)
Answer:
14
Step-by-step explanation:
the diameter is the radius multiplied by 2
Answer:
0
Step-by-step explanation:
i think sorry if wrong
Step-by-step explanation:
And he wants to know how many backpacks he has. Simple!
2*3*5=25 backpacks
:)