Math, asked by yeneme2068, 1 month ago

HELP me pls !!!!!!!!!!!!!!!​

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Answers

Answered by viadoshi6262
1

Answer:

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Step-by-step explanation:

2.  b - 7 = 9

=> b = 9 + 7 = 16

=> b = 16

3. 2c - 1 = 14

=> c = 14 + 1 / 2

=> c = 7.5

4. 12 = d - 12

=> d = 12 - 12

=> d = 0

5. 18 = 3c

=> c = 18/3

=> c = 6

6. 2a = 7 - 4

=> a = 7 - 4 / 2

=> a = 1.5

7. 12 - 2h = 0

=> h = -12 / -2

=> h = 6

8. f - 7 = 0

=> f = 7

9.5t + 28 = 10

=> t = 10 - 28 / 5

=> t = -3.6

10. 3(n - 1) = 21

=> n = 21/3 + 1

=> n = 8

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