Answer:
17y+4z-5
Step-by-step explanation:
Answer:

Step-by-step explanation:
we know that
The volume of a rectangular prism is given by the formula

we have

substitute in the formula

Answer:
4.5
Step-by-step explanation:
300 times 150 = 4500
4500/1000 ( kilo means 1000 )
4.5
Answer:
31/5
Step-by-step explanation:
b c you factor is 620:2^2.5.