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Lena [83]
2 years ago
8

If w = -2 and v = -8, which of the following expressions shows the values correctly substituted in for the variables in the expr

ession w2 - v + 1?
(-2) 2 - (-8) + 1
(-2) 2 - (8) + 1
-2 2 - (-8) + 1
-2 2 - 8 + 1
Mathematics
2 answers:
Cloud [144]2 years ago
7 0
It’s A (-2) 2- (-8) + 1
ki77a [65]2 years ago
3 0

Answer:

the first one

(-2) 2-(-8)+1

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I don't have a question but x + 8900 = 390<br>​
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1/4x + 3/4 = 1/2 ??????????
mart [117]

Answer:

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Step-by-step explanation:

1/2 = 2/4

____________________________________________________________

1/4x + 3/4 = 2/4

<u>         -3/4     -3/4</u>

1/4x = -1/4

divide by -1/4

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2 years ago
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vladimir2022 [97]

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6:10pm

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4 0
2 years ago
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