-0.2k = -15 ( then divide -0.2k on both sides)
The answer is then k= 75
I'm gonna say C )
We have to multiply the number outside the parenthesis by the numbers inside.
Solve each seperatly
x+1<-3
minus 1 both sides
x<-4
x-2<0
x<2
so
x<-4 or x<2
graph below
'or' means only one at a time can be true, where they intersect, we can't include those points
so since the solution set x<2 includes x<-4 in it,, the solution set is only -4<x<2
to graph it on a line, see below
Answer:
9-22=c
-13=c
The football team lost 13 yards in overall change in field position. Meaning, the team didn't gain any yards, they lost 13.