Solve 9x<-81 show work plz

1 answer:

5 0

$\frac{9x}{9} < \frac{ - 81}{9} \\ x < - 9$
This is I think how you solve this problem you divide both sides by 9 to get x alone and that shows you that x is smaller the -9
I hope this helps!!!

You might be interested in

Desean spent $80.85 3 video games if each game was the same price how much did desean pay for each

alekssr [168]

He spent 26.95 on each. It's just 80.85/3 =26.95

4 0

3 years ago

What is 1 1/4÷ by 3 4/5

spin [16.1K]

let's firstly convert the mixed fractions to improper fractions and then divide.

$\bf \stackrel{mixed}{1\frac{1}{4}}\implies \cfrac{1\cdot 4+1}{4}\implies \stackrel{improper}{\cfrac{5}{4}}~\hfill \stackrel{mixed}{3\frac{4}{5}}\implies \cfrac{3\cdot 5+4}{5}\implies \stackrel{improper}{\cfrac{19}{5}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{5}{4}\div\cfrac{19}{5}\implies \cfrac{5}{4}\cdot \cfrac{5}{19}\implies \cfrac{25}{76}$