The interior angles of a triangle must add to 180 degrees.
110+5x+2x=180
110+7x=180
7x=70
x=10
Then plug in the x value into each angle expression
5(10)=50 degrees
2(10)=20 degrees
Answer:
464
Step-by-step explanation:
351 + 113. Add them both together to get your answer.
Answer:
120÷1
Step-by-step explanation:
it would be 120 milla secounds
Answer:
15/164
Step-by-step explanation:
5/8 ÷ 6 5/6 = 15 / 164
