Dominick is training for a race. He spends 0.75 hours running each time he runs and 1.5 hours swimming each time
2 answers:
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Answer:
9
Step-by-step explanation:
First, find <em>x</em>. Since <em>x</em> is the average of the three number, add the three up and then divided by three. Thus:
<em>y</em> is the cube root of 8. Thus:
So:
