Answer:
I hope it will help you :)
C. 155.5 cm2
Step-by-step explanation:
area = 5*15 + (15+8)*7/2 = 75 + 80.5 = 155.5 cm2
Your answer is answer no 4 = 7/-8
1) (x+3)(x+4)
2) (x-9)(x+1)
3) (x-6)(x+5)
4) (x-3)(x-5)
5) (x-10)(x+1)
6) (x+3)(x+8)
7) (x-2)(x-8)
8) (x+4)(x-1)
9) (x-9)(x+5)
10) (x-8)(x+2)
