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dem82 [27]
3 years ago
9

A) Find the value of 3x – 2 when x = 4b) Find the value of 5x + 6 when x = -2​

Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
8 0

Answer: 10 and -4

Step-by-step explanation:

3x - 2 Plug in 4 for x

3(4) - 2 = 12 - 2 = 10

5x + 6. Plug in -2 for x

5(-2) + 6 = -10 + 6 = -4

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one maid can clean the house three times faster than another. Working together they can clean the entire house in 3 hours. How l
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Read 2 more answers
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