Since you don't know the value of b about the best that you could do is:
(2b)^4
16b^4
16b*b*b*b
Answer:
The movers will need 3 crib-jacks
Step-by-step explanation:
Since each crib jack can lift 30,000lbs, and without the belongings it only weighs 90,000, which divided by 30,000 equals 3.
Answer:
the answer is two points determine a unique line segment
~batmans wife dun dun dun.....aka ~serenitybella
You're going to set up a proportion. % over 100 = is over of. You're looking for the percent so that's your x. X over 100=7 over 25. Cross multiply to get 25x=700. Divide both sides by 25 and your answer is 28%
