Let x be larger integer so x-3 is the smaller
so x^2+ x-3 = 87
x^2 +x -90=0 and factor
(x-9)(x+10)=0
x=9 or x=-10 but x must be positive
so x=9 and smaller number is 6
He used 40 pounds of the candy worth $1.25 and 30 pounds of the candy worth $1.6.
5.99999999999999999 is close to 6
Answer:
21 miles per gallon
Step-by-step explanation:
13m = 273
m = 21
