Answer:
-12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
To find perimeter, add the lengths of each side. 5 + 4 + 3 = 12
He must've left you. My sincere apologies.
Answer:
10,30
Step-by-step explanation:
Answer:
f^-1 (x) = x/2 - 1
ps the ^ means to the power of so its f to the power of -1.
hope it helps!!