Please answer my question
What is 9 +100?

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.

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm