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Naddik [55]
3 years ago
13

The value of x is 4 times the value of y.how to writ that in math

Mathematics
1 answer:
kakasveta [241]3 years ago
3 0
I’m not exactly sure what you mean by “write it in math,” however I can tell you what I think.
4y=x
(It says that x is 4 times the value of y which means that y times 4 is x.)
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Solve this equation<br> 3x^2 − 16x = x^2 − 30
ValentinkaMS [17]

3x^2-16x=x^2-30

-x^2        -x^2

2x^2-16x=-30

+30          +30

2x^2-16x+30=0

2x-6=0 or x-5=0

x=3    or x=5

A. 3,5

If you need an explanation, I can provide one. Hope it helped! If it didn't tell me what went wrong or what confused you.

3 0
3 years ago
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Step-by-step explanation:

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3 years ago
Given the sum s20= 910 of an arithmetic sequence and A20 = 95, Find A1​
Inessa05 [86]

Step-by-step explanation:

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5 0
2 years ago
50 points
mixer [17]

Answer:

c = -13.78.

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21.2x + c  ≡ 21.2x - 13.78

Equating constant terms:

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3 years ago
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