28
Step-by-step explanation:
The area is multiplying the width and height together divided by two. 9*8 is 56. 56/2 is 28.
2/3x + 7 = 29
step-by-step explanation:
two thirds = 2/3
plus a number = x
at least 29 = 29
there for you should get 2/3x + 7 = 29