Solve the system of equations by adding them together term by term to eliminate one variable:
1 answer:
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Answer:
is the correct answer to the given question .
Step-by-step explanation:
Equivalent expression are the same expressions although they can appear tiny bit differently.In the given question we have to express 10 + 10 + 10 in the multiplication form
Therefore
i. e=30
Which is same as
=30
so
3 * 10 is the correct answer