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9966 [12]
3 years ago
14

Solve -2(x + 4) + 9 < -11 then graph.

Mathematics
1 answer:
statuscvo [17]3 years ago
5 0

Answer:

-2x-8+9<-11

-2x+1<-11

-2x<-11-1

-2x<-12

divide both sides by -2

x>6

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Answer:

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subst. m= -  \frac{1}{3} into the equation:

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To find the value of c, substitute a coordinate.

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