How many miles does a runner travel in a 10-kilometer run? (1 mile = 1.6 km)
1 answer:
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Answer:
Step-by-step explanation:
This can be simplified by combing like terms.
8x^2 and 15x^2 are like terms. Since both numbers are positive, we add them together.
The sum of 8x^2 and 15x^2 is 23x^2
I hope this helps.