The greatest common factor of 10 is 10 and the least common factor of 15 is 15
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Answer:
{9,14,20}
Step-by-step explanation:
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Answer:
8
Step-by-step explanation:
It is in the one's place, so it is just 8x1, which is 8
Answer:
1331 feet3
Step-by-step explanation:
Harry can rake the leaves in the yard 8 hours faster than his little brother Jimmy can.
<span>If they join to work together they can complete the job in 3 hours. </span>
<span>1/x + 1/(x - 8) = 1/3 </span>
<span>3(x - 8) + 3x = x(x - 8) </span>
<span>x^2 - 14x + 24 = 0 </span>
<span>(x - 12)(x - 2) = 0 </span>
<span>Solutions: </span>
<span>x = 2 </span>
<span>x = 12 </span>
<span>Jimmy can complete the job on his own in 12 hours.</span>