100 / 20 = 5
5 * 7 = 35
So the dog ate 35% of it
Find the GCF(Greatest Common Factor) of 44 and 84 and that would be 4.
Divide both the numerator and denominator by the GCF. (44 divided by 4 over 84 divided by 4)
Simplify
Answer: 11/21.
Answer: Length:4 Width:3
Step-by-step explanation:
for the perimeter 4+4+3+3= 14 feet
For the area: 3x4=12
Answer:
x=4/3
Step-by-step explanation:
3x=5-1
3x=4
x=4/3