J.
x represents the minutes and y shows how many gallons over that time.
Well, 10x4=40 because 10+10+10+10=40 and that means your answer must be 40 ones or you asked something else.
Step-by-step explanation:
width= w
length = l=w+5
Area = l * w
104 =(w+5) * w
w2 +5w -104 =0
(w+13)(w-8)=0
w=13 and w=8
so width =8
length=13
It is irrational. Otherwise sqrt(2) would be rational too which is not true.
