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22-01-2021
Mathematics

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If x = 10 and y = -5, then what is the value of 9x - 3y - 12?

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22-01-2021

Answer:

93

Explanation:

x = 10

y = -5

9x - 3y - 12

Substitute 10 for x and -5 for y

9(10) - 3(-5) - 12

= 93

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