36 which expression is equivalent to (h2 + 9h - + 3)? f -413 - 33h2 +31h - 3 g463 + 39h2 – 23h - 3 h -463 – 39h2 + 23h + 3 j 4h3 + 33h2 – 31h + 3

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.

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54