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tester [92]
2 years ago
12

Expression A: (2k + 8) + (5k + 10)

Mathematics
1 answer:
Dmitriy789 [7]2 years ago
5 0

k = 3

Expression A:

(2k + 8) + (5k + 10) = 2k + 8 + 5k + 10 = 7k + 18 = 7*3 + 18 = 21 + 18 = 39

Expression B:

76 + 18= 94

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Answer:

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Step-by-step explanation:

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In a nutshell, he can not make use of a simulator to select the answer to the questions in this scenario, unless he knows the solution.

<em>Hence (a) answers the question.</em>

3 0
2 years ago
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3 0
2 years ago
Please help me! ASAP!!!!!
Greeley [361]

Answer:

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The 18th month he will have to change both, 
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