Answer:
X=4
Step-by-step explanation:
-2-10x+100=7x+30
-10x+98=7x+30
-17x+98=30
-17x=-68
17x=68
x=4
A line that is parallel to a side and intersects the other two siddes divides the sides proportionally.
Set up the proportion
2/x+1 = x/x+6
Multiply means and extremes
2x+12= x^2+ x
Solve to get your answer.
Go up or down two points away
In conditional form, the hypothesis is "if they live in key west" and the conclusion is "then they live in florida"
