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OleMash [197]
3 years ago
5

Evaluate the expression when y = -2 -6y

Mathematics
2 answers:
FromTheMoon [43]3 years ago
4 0
The answer would be 3 !
skad [1K]3 years ago
4 0
You would plug in -2 since y is given. -6(-2) = 12
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Answer:

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1. The solution to the equation represent number of yards of silk and number of yards of cotton bought.

2.

x + y = 4.25 (1)

16.90x + 4y = 36.35 (2)

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Subtract (3) from (2)

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1.5 + y = 4.25

y = 4.25 - 1.5

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Step-by-step explanation:

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