Answer:
110°
Step-by-step explanation:
4x+10 + (3x-5) = 180
7x + 5 = 180
7x = 175
x = 25
∠2 = 4(25) + 10 = 110
Answer:
if I am understood your question correctly, X would be 84/29
Step-by-step explanation:
Answer:
Step-by-step explanation:
Supplementary angles add up to 180 degrees.
4) 180-47=133
5) 115+5x-10=180
125+5x=180
5x=55
x=11
The answer is 0.341 u divide it