If you add the digits in a two-digit number and multiply the sum by 7, you get the original number. If you reverse the digits in
the two-digit number, the new number is 18 more than the sum of its two digits. What is the original number? A.250,250
B.315,185
C.370,230
D.410,90
E.480,20
You just multiply top times top and bottom times bottom and then find a number you can divide into the number and you keep doing that until you can't simplify any more.