Find the area of the following shape. you must show all work to receive credit.

54 units²

Step-by-step explanation:

The area can be found by cutting the shape and adding the small pieces:

The area of triangle AFB will be:

Area =

base = 10 units

height = 3 units

Therefore, the area =

The area of the other shapes:

A = 0.5 (1* 6)

   = 3 units²

The area of the rectangle = lb

                                           = 6 × 6

                                            = 36 units²

Total area = 15 + 3 + 36

                 = 54 units²

i dont know

step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10