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ANTONII [103]
3 years ago
15

I would like to know How to calculate ?

Mathematics
1 answer:
BabaBlast [244]3 years ago
4 0
First you must multiply the denominators to make them the same number; 4 times 5=20 so your new denominator is 20 then multiply the three times four= 12 then the one times five=5 then you add, 12/20+5/20= 17/20. And that answer is also in simplest form.
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What is the slope of a line that is perpendicular to a line whose slope is -1/3.
solniwko [45]

Answer:

3

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6 0
2 years ago
Find the unit rate ( miles per gallon ): 50 miles on 2 1/2 gallons.
postnew [5]
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7 0
3 years ago
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1.)What is the only solution of 2x^2 + 8x = x^2 – 16?
Greeley [361]
If you would like to solve the equation 2 * x^2 + 8 * x = x^2 - 16, you can calculate this using the following steps:

<span>2 * x^2 + 8 * x = x^2 - 16
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8 0
3 years ago
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AlexFokin [52]

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4 0
2 years ago
(-6,-4), (3,-4) find the slope
V125BC [204]

Answer:

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3-(-6)/-4-(-4)

=9/0=9

The Slope is 9.

I hope that this has helped, have a good day.

4 0
2 years ago
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