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3 years ago

PLEASE HELP!!! 30 POINTS

Mathematics

2 answers:

vladimir2022 [97]3 years ago

4 0

Answer:

True

12+7>9(2-3)-8

19> (-9)-8

19>-17

Step-by-step explanation:

worty [1.4K]3 years ago

4 0

Answer:

12+7=19 and 9(2-3)-8=-17

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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zzz [600]

Answer:

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Step-by-step explanation:

step 1

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

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substitute

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step 2

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where

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we have

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$point\ (1,2)$

substitute in the linear equation and solve for b

$2=-5(1)+b$

$b=2+5=7$

therefore

$y=-5x+7$

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Step-by-step explanation:

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