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dsp73
3 years ago
15

If 3x x 10=22, what is the value of 5x +8?

Mathematics
1 answer:
scZoUnD [109]3 years ago
7 0

Step-by-step explanation:

3x x 10 = 22

3x x 10 - 10 = 22 - 10

3x = 12

3x ÷ 3 = 12 ÷ 3

x = 4

5x + 8

5(4) + 8

20 + 8

28

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valentina_108 [34]

1. 5/6 = 10/12

  3/4 = 6/8

2. 2/9 = 4/18

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3. 6/7 = 12/14

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5. 1/6 = 2/12

   1/9 = 2/18

6. 3/8 = 6/12

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