X=
can somebody explain how this is supposed to be solved ?

Step-by-step explanation:

70 + 70 + 2x = 180   ( angle sum property of trianlge}

                2x = 180 - 140

                2x = 40

                  x = 40 /2

                   x = 20

im a goose

step-by-step explanation:

gg5

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x