Answer:
24 miles/gallon
Step-by-step explanation:
You divide 60 by 2.5 to get how many miles per gallon.
4x²=100
x²=100/4
x²=25
x=√25
x=+5 or -5
X - 6 is th algebraic expession for six lss than a number. x represents the number and you are taking 6 away from it. This is the basis of all algebra
-2y+6y. 44-16
4y. 28
28 divided by 4 = 7
All you would have to do is add the two numbers together if im interpreting the question right so it would be 415 miles