Help pleasse

On the first one, no.

Step-by-step explanation:

On this one, here's how you'd solve it. First you'd simplify the equation to:

3x-4x+6<2

Then you'd add 3x and -4x to be -1x. So then you'd subtract 6 from 2, and that would leave you with:

-1x<-4

Then you'd divide -4 by -1, and since you're dividing by a negative you flip the sign. Therefore your answer will be x>4. Since it means x is greater than four, -8 cannot be a solution to that inequality. Hope this helped!

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads