So (m o n)(8)= m(n(8)). n(8)=-1 and m(-1)=0. So (m o n)(8)=0
Answer:
24 inches
Step-by-step explanation:
The perimeter would be 2l + 2w
2(5) + 2(7)
24 inches
Answer:
24; 24
Step-by-step explanation:
if x = 24:
24 - 12 = 12. That is true and the second equation is the same so x = 24 and y = 24