X=2
because if you subtract 3x on both sides you end up with x=2 <span />
Given :difference between 2 whole number = 66ratio of the 2 whole number =2:5Let:1 whole number be 2x2 whole number be 5xA/Q
difference between 2 whole number = 66
Let's turn it into algebraic equation:
5x - 2x = 663x= 66x =66 /3x =22
Now Let's put value of x to find two whole numbers
Finaly :1 whole number = 2x1 whole number = 2×221 whole number =44
2 whole number = 5x2 whole number = 5×222 whole number = 110
The answer would be D)12/4 because if 4 quarts=1 gallon then 12/4=3 gallons
3x600= 3 x 6 hundreds
= 18 hundreds
<span>= 1,800</span>
CosA = 12/20 which is 3/5
