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irinina [24]
3 years ago
12

What is an equivalent expression to 7x - 3y + 8x ?

Mathematics
1 answer:
Basile [38]3 years ago
5 0

Answer:

15x - 3y

Explaination:

Adding 7x and 8x will give you 15x and the -3y doesn't need to be added up.

I hope this helps you.

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3 years ago
Principal is 15000 interest rate is 8.75 simple interest is 5425.00 what is the time
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in simple interest, I=PRT

I=interest

P=principal

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I'm assuming that the 8.75 is 8.75% or 0.0875 in decimal

so

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5 0
4 years ago
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The sum of the interior angle measures of a polygon with n sides is 180 find n
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