A = 2h(l + w)
A = 2hl + 2hw
A = h(2l + 2w)
÷ (2l + 2w)
A/(2l + 2w) = h
I hope this helps! Let me know if you want me to explain it :)
Answer:
The equation would be 7.50x + 15=90
Step-by-step explanation:
So the the total you are trying to find is 90. So the equation would equal 90. Now since we are trying to find a unknown variable we use x. This results in 7.50x. Now 15 is a known variable so it will just stay the same. The amount of hours would be 10.
Answer:
depends on data provided
Step-by-step explanation:
can explain the dat youd been given