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ser-zykov [4K]
3 years ago
7

susan determines a line of best fit for the data in the table to be y=42x-55. What y-value would you predict to correspond with

an x-value of 12?
Mathematics
1 answer:
Mademuasel [1]3 years ago
6 0
Plug in 12 for x:
y=42(12)-55
y=504-12
y=492

Hope that helps.
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Part A

The expression "ma" is the same as "m*a" (m times a). To isolate 'a', we divide both sides by m. Division is the inverse operation of multiplication. Think of it as undoing multiplication

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3 years ago
A number y minus 12 is no more than −32.<br><br> The inequality is
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