Answer: 315m³
Step-by-step explanation: formulae = W x L x H
7m x 3m x 15m
= 315m³//
8 + 3b= -13
-8. -8
3b= -21
Divide by 3
B= -7
Answer:
544 feet.
Step-by-step explanation:
|504| +|-40|=544
These are like terms, meaning that they are completely the same disregarding the coefficient.
To combine like terms, add the coefficients.
16+(-12)=4
Final answer: 4x
