X+3y=5

2x-3y=-8

Substitution method

The expression (m^2/m^1/3) ^1/2 is equivalent to

Jesus paid $2.50 for 5lbs for candy. what is the cost per lb?

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Jason was asked 40 questions on a quiz show. He answered 85% of the questions correctly. how many did he answered correctly

Which number can you multiply by any irrational number to obtain an irrational number?

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