Circle Xhas radius [x = 6 units and circumference Cx = 12 i units. Circle Yhas circumference Cy= 6 units.
Which equation is true?

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

Ithink you’re answering is d

This law is sometimes called the grouping property. as you can see, regardless of how the numbers are grouped, the answer is still 13. the associative law of multiplication is similar to the same law for addition. it says that no matter how you group numbers you are multiplying together, you will get the same answer.