3 years ago

7 < 12 + c < 13 Pls help me show work

Mathematics

2 answers:

VashaNatasha [74]3 years ago

7 0

Answer:

−5<c<1

Step-by-step explanation:

Let's solve your inequality step-by-step.

7<12+c<13

7<c+12<13(Simplify all parts of the inequality)

7+−12<c+12+−12<13+−12(Add -12 to all parts)

−5<c<1

DanielleElmas [232]3 years ago

6 0

Answer:

c∈[-5,1]

Step-by-step explanation:

12+c>7

12+c<13

c>-5

c<1

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