Answer:
x = 9
Step-by-step explanation:
Rule: the two interior angles F and E when added, equal <FGH.
so
6x + 16 + 60 = 13x + 13 Combine the terms on the left.
6x + 76 = 13x + 13 Subtract 13 from both sides.
6x + 76-13 = 13x Combine
6x + 63 = 13x Subtract 6x from both sides.
63 = 7x Divide by 7
63/7 = x
x = 9
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:
please clarify what exactly you are asking. the way you have it is kind of confusing
Step-by-step explanation: