-2y + 4 > 10

solve the inequality

y<-3

Step-by-step explanation:

-2y+4>10

our objective is to isolate the variable

step 1 subtract each side by 4

4-4 cancels out

10-4=6

we now have

-2y>6

step 2 divide each side by -2

-2/-2 cancels out

6/-2=-3

IMPORTANT: when you divide by a negative number the inequality sign flips

So the final answer would be y<-3

Step-by-step explanation:

-2y+4>10

subtract 4 from both sides

-2y+4-4>10-4

-2y>6

divide both sides by two

-2/2y>6/2

-1y>3

if negative y is greater than three than you have to multiply both sides of the equation by -1

y>-3 if you put that back into the earlier equation it is impossible.

so we have to switch the signs to < or less than

y<-3

Hope that helps:)

180 square centimeters

step-by-step explanation: