Width = y
length = y+5
area = 104 = y x (y+5) = y^2 + 5y
y^2 + 5y -104 = 0
(y-8)(y+13)= 0
y= 8 because can't have negative lengths
length = 8 + 5 = 13
Answer:
are the arrows up explaining squared. what math class are you in
Step-by-step explanation:
Answer:
It is a cavity.
Step-by-step explanation:
If it is not treated well you may feel pain in your gum.