tegannalley647 tegannalley647

15-05-2021
Mathematics

contestada

15 POINTS PLEASE HELP
R/3+5≤8
Choice a: r=9
choice b: r=12
choice c: r=15
-khan
--choose all answers that apply

Respuesta :

ibnuamam104 ibnuamam104

15-05-2021

Answer:

A, r=9

Step-by-step explanation:

Multiply through by the LCM

r + (3×5) <= 3×8

r + 15 <= 24

r <= 24 - 15

r <= 9

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