Answer:
6
Step-by-step explanation:
The formula for finding the volume of a rectangular prism is lwh so u multiply 3 and 4 which is 12 and divide 72 by 12.
Answer:
a = -5
Step-by-step explanation:
15 - a = 20
Move the constant of 15 to the other side by subtracting it.
-a = 5
Divide by -1 to make a positive.
a = -5
Check.
15 - (-5) = 20
15 + 5 = 20
20 = 20
Answer:
He will work for 18 weeks.
Step-by-step explanation:
Answer:
His total sales has to be 833.33 dollars.
Step-by-step explanation:
1000+(1.2x)=2000
1.2x=1000
x=883.33