Answer:
28
Step-by-step explanation:
Since, Sum of triangle is equal to 180°
180 = 2x + 50 + 3x - 10
180 = 5x + 40
180 - 40 = 5x
140 = 5x
140/5 = x
28 = x
I think the answer is c 90 percent chance
72y+108z Factored is 36(2y+3z). So I guess the 2 factors will be 2y and 3z??
The difference is 8.645!!!!!!
