Answer:
x = 27
Step-by-step explanation:
A circle adds up to 360 degrees. So we make this equation:
2x+21 + 5x+6 + 54 + 90 = 360
Combine like terms:
7x + 171 = 360
Subtract both sides by 171
7x = 189
Divide both sides by 7
x = 27
Answer:
they should meet at point (1, 1)
Answer:
sorry I don't have learned this much and I am grade 9 student
I think u mean #97 and 115 is the answer I believe.