Which is a solution to the following system of equations?
1 answer:
Answer:
I think number B
Step-by-step explanation:
I plugged it in the calculator. And then they both were zero.
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Answer:
The terms are:

And the like terms are:

Answer:
see image; 200; 400
Step-by-step explanation:
y=20x
graph
B.) 22.5 degrees I think is the correct answer.
It is commutative property.