Identity property of multiplication is used here because any factor multiplied by 1 is itself.
8^2+15^2= 64+225=c^2
=289
=17
Answer:
Step-by-step explanation:

If you would like to solve (25 * x^2) / (5 * x) + (8 * x^2) / x.
it would be easy calculate this using the following steps:
(25 * x^2) / (5 * x) + (8 * x^2<span>) / x = 5 * x + 8 * x = 13 * x
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<span>The correct answer would be 13 * x.</span>
So he would have to pay the first and last months rent so you would take 425*2=850. And then 50% of 425 would be 212.50. So all together he would be paying $1062.50 to move in. I hope this helps :)