Answer:
40 or 
Step-by-step explanation:

Answer:
36 cm²
Step-by-step explanation:
1/2 × (8.9+5.5) ×5.5
1/2×14.4×5.5
1/2×72
36 cm²
Answer:
They didn't say anything about a log function...
Step-by-step explanation:
Answer:
Oh its 35.8 I got t that answer from my thing
Answer:
B. equivalent
Step-by-step explanation:
Our two equations are:


Let's use substitution and plug in the expression
for y in the second equation. That way, we're getting rid of a variable so we can solve for the other:





This means that there are an infinite number of solutions possible for this system - any x value will work. So, the answer is equivalent, because these two equations are essentially the same.