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Crazy boy [7]
2 years ago
9

Please help me my Math Grade Is a D-

Mathematics
2 answers:
soldi70 [24.7K]2 years ago
7 0

Answer 18

Step-by-step explanation:

puteri [66]2 years ago
5 0
The question answer is 18
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Identify the ordered pair that represents the vector from a(-9 9) to b(7 3) and the magnitude of AB
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3 years ago
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Solve 2(a + 7) = 5a - 13
timurjin [86]

Answer:

a = 9

Step-by-step explanation:

2(a + 7) = 5a - 13

We want to bring a to one side, I will choose to bring it to the right

First, expand the bracket by multiplying 2 with a + 7

2a + 14 = 5a - 13

Bring the -13 to the left by adding 13 to both sides

2a + 14 + 13 = 5a - 13 + 13

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2a + 27 = 5a

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4 0
3 years ago
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