sketchyset52 sketchyset52

25-11-2020
Mathematics

contestada

0.2(10-5c)=5c-16
solve the iniquality

Respuesta :

catsaikigf catsaikigf

25-11-2020

i’m pretty sure it’s c = 3? i think

Answer Link

meowmeow223334 meowmeow223334

25-11-2020

Multiply both sides by 10
2(10 - 5c) = 50c -160
Distributive property
20 - 10c = 50c - 160
Add 160 to both sides
180 - 10c = 50c
Add 10c to both sides
180 = 60c
Divide by 60c
c = 3

Answer Link

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