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3 years ago

13

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m?

2 answers:

tiny-mole [99]3 years ago

5 0

Answer:

its B

Step-by-step explanation:

Odyssey ware

aleksandrvk [35]3 years ago

3 0

To solve this problem, we must simplify the the equation:
<span>Here is the base equation -2m - 5m - 8 = 3 + (-7) + m (Add all like terms):

</span>#1 -2m - 5m - 8 = 3 + (-7) + m (Property of Addition)<span>
#2 -7m - 8 = -4 + m (Most Simplified Equation)

The answer your would be the 2nd one. </span>-7m - 8 = m - 4
<span>
If I helped you out, please give me a gold crown. :)

</span>

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Likurg_2 [28]

Answer:

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Step-by-step explanation:

The perimeter of a rectangle is P = 2(length + width)

You need to find length and width

If you graph, you can pick your length length and your width

Pick two points after you graph, for $(x_{1},y_{1}) and (x_{2},y_{2})$

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width = $\sqrt{(-10 )^{2} + (11 )^{2}}\\$

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