Answers

2015-12-11T13:42:38+08:00
We would represent he other number as "x".
if the product of 9 and x is 135 so the equation would be:
9x=135, rearranging the equation, x would be 135 divided by 9.
x=135รท9
therefore x=15
The other number is 15, to check, multiply the two numbers.
2 4 2