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Sedaia [141]
3 years ago
11

Help me solve⬇️ Plzzzzzzzz

Mathematics
1 answer:
LekaFEV [45]3 years ago
5 0

The inequalities that match the number line are

10.x≥-2

11.x<-2

Explanation

The inequalities can be determined from the number line. In the first number line the arrow starts from the point -2 and then extends to infinity. The point -2 is marked by a solid circle which means that the point too is included.

so x≥-2 becomes the inequality corresponding to the number line.

In the next number line the arrow starts from the point -2 but the point  is marked by an unshaded circle which indicates that the point  is not included .

therefore the inequlity x<-2 represents the number line.

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likoan [24]
All you have to do is substitute the y value from the 1st equation into the second equation and solve...

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Substitute (2-x) into the second equation anywhere there is a y...

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Now solve

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Now that you have a solution for x, substitute -3 into either of the original equations anywhere there is an x then solve for y...

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You solved for x and got -3 and solved for y and got 5, so your solution set is
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True statement... it checks!


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Step-by-step explanation:

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