What is 12x11 i need help (:

The answer is 132 your welcome!

The answer is 132 !

If you want a trick to remember all the multiples of 11, here it is ! If you have for example 15x11, you take the first and last number so 1 and 5, and then put then at the beginning and end of your solution! Then, you add up these two numbers! So, it should give you 165. We find the 1 and 5 and the start and end and 1+5=6 and you put it in the middle ! In 18x11, it gives you 198, etc.

J= r + 9 because since jessica rode 9 more miles than roger, you add 9 miles to rogers mileage.