One number is 2 more than another. the difference between their squares is 60 what are the numbers

1 answer:

3 0

Expand (x+2)^2: x^2 + 4x + 4 : remember that (a+b)^2 = a^2 + 2ab + b^2
So: x^2 + 4x + 4 - x^2 = 60

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Marat540 [252]

hope this help

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If you went from 59 pounds to 35 pounds, that's a 24 pound decrease.

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Dmitry [639]

Answer:

$0.27

Step-by-step explanation:

The unit rate of cost per can would equal total costs divide by total can

= $6.48 / 24

= $0.27

Hope this helped :3

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motikmotik

You would have to graph it first
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