2 years ago

How do I solve this cause I know the answer I just don’t understand how I got it -10 + 7/8

Mathematics

1 answer:

Helga [31]2 years ago

6 0

Answer:

-73/8

Step-by-step explanation:

write all numerator above denominetor

-10+7/8

-80+7/8

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aleksandr82 [10.1K]

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Step-by-step explanation:

RISE/RUN is an important rule...

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2 years ago

Which expression is equivalent to the given expression? Assume the denominator does not equal zero.

Fudgin [204]

Answer:

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Step-by-step explanation:

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3 years ago

Find the length of XY

Pachacha [2.7K]

Since this is a right triangle, you can use the pythagorean theorem, $leg^2+leg^2=hypotenuse^2$ , to find XY. Since we know that 15 and 17 are our legs and that XY is the hypotenuse, we can solve it as such:

$15^2+17^2=XY^2\\ 225+289=XY^2\\ 514=XY^2\\ \sqrt{514}=XY$

In short, XY is √514, or 22.67 rounded to the hundreths, units long.

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3 years ago

Read 2 more answers