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Naddika [18.5K]
3 years ago
7

5n + 20 -10 + 15n=50 Solve for the variable

Mathematics
1 answer:
brilliants [131]3 years ago
5 0

Step-by-step explanation:

2n is the answer because you combined the two variables then you do 20n plus 20n minus. 10 equals 50 then subtract 10 from 50 and get forty the divide that by 20 which equals 2

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Please help....And please show steps..
MrRissso [65]

Answer:

1476:1845

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago
Given that <br><img src="https://tex.z-dn.net/?f=2%20%7B%7D%5E%7Bx%7D%20%20%3D%200.125" id="TexFormula1" title="2 {}^{x} = 0.12
Luda [366]
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5 0
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Read 2 more answers
Identify the values of a, b, and c.
Vikki [24]

Answer:

  • a=4
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  • You have correctly selected the standard form.

Step-by-step explanation:

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  = 4x² +12x +9

Comparing that to ax² +bx +c, we can identify ...

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6 0
3 years ago
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