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Karo-lina-s [1.5K]
3 years ago
10

Determine weather either of the points (-1,-5) and (0,-2) is a solution to the given system of equation

Mathematics
1 answer:
Anika [276]3 years ago
4 0
Only the first one works
y = 3(-1)-2 = -5
y = -(0) -6 = -6 not  -2 

This is a substitution problem...
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Sindrei [870]

Answer:

After 3 weeks they both will have the same amount in their savings account.

Step-by-step explanation:

Given:

Amount saved by Haley = $155

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Solution:

Let Number of week be 'x'.

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framing in equation form we get;

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framing in equation form we get;

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So we can say.

155+10x=230-15x

On Solving above equation we get;

We will combine the like terms together;

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Step-by-step explanation:

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JulsSmile [24]
Ok, here is what I got:
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3 years ago
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