StevieMarie1224 StevieMarie1224

02-09-2019
Mathematics

contestada

three times a number r plus 8 is fewer than -12

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saniaarfan saniaarfan

02-09-2019

Step-by-step explanation:

3 × (r + 8) < 12

3r + 24 < 12

subtract 24 from each side

3r < -12

divide each side by 3

r < -1

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