Tiana calculated 3/7÷2/3 and found the quotient to be 9/14. How can Tiana check whether she divided correctly?

Match each polynomial with its factorization.

If you answer right ill give brainliest, : )

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.