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cricket20 [7]
3 years ago
8

Whats the value of y2 when y = -2

Mathematics
2 answers:
aniked [119]3 years ago
7 0
Well, if you put -2 and 2 together, meaning you multiply them, it equals -4.
BartSMP [9]3 years ago
4 0
You would take (-2) since y=-2 and plug it in so you would then have (-2)2 and since you would use multiplication you would then get -4
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Why does the unit of time enter twice in the unit of acceleration?
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6 0
3 years ago
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Solve.<br><br> 5x-2y&lt;10<br> I give Brainliest!
Anestetic [448]
<h2>Answer:</h2>

This is impossible to solve.

<h2>Step-by-step explanation:</h2>

For an equation or inequality to be solvable, there must be the same number of inequalities as variables. Here, there is an x and there is a y. This means that you need at least two inequalities to solve it.

You can, however, rearrange to get x or y on one side.

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8 0
3 years ago
Determine the measure of each indicated angle. Show all necessary steps!
Mariana [72]

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<h3>What is the sum of all the angles of a regular polygon?</h3>

For a regular polygon of any number of sides, the sum of its exterior angle is 360°.

We already know that a 4-sided polygon's angles add up to 360 degrees.

So to find the value of x:

69 + 118 + 84 + x = 360

x = 360 - (69 + 118 + 84)

x = 89 degrees

b)

For a 4-sided polygon, we also know that the outside angles add up to 360 degrees.

So to find the value of p:

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Learn more about interior angles of a regular polygon here:

brainly.com/question/14173422

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emmainna [20.7K]

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8 0
3 years ago
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3 0
3 years ago
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