PLZ WILL MARK BRAINILEST Solve –9.4 Greater-than-or-equal-to 1.7x + 4.2.
2 answers:
Answer:
\boxed{\bold{x<-8}}
Step By Step Explanation:
Switch Sides
\bold{1.7x+4.2<-9.4}
Multiply Both Sides by 10
\bold{1.7x\cdot \:10+4.2\cdot \:10<-9.4\cdot \:10}
Refine
\bold{17x+42<-94}
Subtract 42 From Both Sides
\bold{17x+42-42<-94-42}
Simplify
\bold{17x<-136}
Divide Both Sides By 17
\bold{\frac{17x}{17}<\frac{-136}{17}}
Simplify
\bold{x<-8}
Step-by-step explanation:
-9.4=>1.7x+4.2
-1.7x=>13.6
x<=8
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Answer:
Step-by-step explanation:
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