Answer:
20
Step-by-step explanation:
Let
be equal to the number that 24 is 120% of.

Divide both sides by 1.2 to isolate 

Therefore, 24 is 120% of 20.
I hope this helps!
Ok I think u have to do subtraction and in a negative way
Answer: brainliest please
Step-by-step explanation:
Answer:
Step-by-step explanation:
The solution to this system of equation is (4, 10)
the shorter sides are 4 inches and the longer sides are 21 inches long