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Zigmanuir [339]
3 years ago
7

What is the x value such that y= 15-3x and y=0?

Mathematics
2 answers:
enot [183]3 years ago
7 0

Answer:

5

Step-by-step explanation:

y = 15 - 3x

0 = 15 - 3x

15 - 0 = 3x

x = 5

kondaur [170]3 years ago
6 0

Answer:

x=5

Step-by-step explanation:

y= 15-3x

We are to let y=0

0 = 15-3x

Add 3x to each side

3x= 15-3x+3x

3x=15

Divide by 3

3x/3 =15/3

x = 5


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Step-by-step explanation:

1. The triangle inequality tells you the sum of any two sides of a triangle must exceed the length of the other side. (Some versions say, "must be not less than ..." rather than "must exceed.") In practice, this means two things:

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__

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