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Help....please I don’t want to fail.
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3 votes
Help....please I don’t want to fail.

Help....please I don’t want to fail.-example-1
User Chmullig
by
6.7k points

2 Answers

7 votes
Here’s an explanation.

Cross multiply.
2 *21
7* x

42 = 7x
Divide each side by 7

x = 6
User Stephan Hogenboom
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6.2k points
6 votes
the answer to this is 6
User Ole Borgersen
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5.5k points
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