Question 10 100 pts
Find the area of a trapezoid in which b. - 7cm, b = 12 cm, and h = 5 cm.
Scmn
12 cm
47.5 cm
O 12.5 cm
O 95 cm
O 24 cm2

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.

Solve for x and select the correct answer

(25 ! ) what does it mean for an equation to have no solution or infinitely many solutions?