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NNADVOKAT [17]
3 years ago
8

Please help me on the second one. I do not know the answer

Mathematics
2 answers:
Lapatulllka [165]3 years ago
8 0

Answer:

63

Step-by-step explanation:

Just input 3 instead of x, you would get 14(3) + 21 = 63

Arte-miy333 [17]3 years ago
6 0

Answer:

63

Step-by-step explanation:

14x + 21 = 14 *3 + 21

             = 42 + 21

             = 63

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3 0
3 years ago
One file clerk can file 10 folders per minute. A second file clerk can file 11 folders per minute. How many minutes would the tw
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8 0
3 years ago
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5 0
3 years ago
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Sati [7]

Answer:

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