If 21 is the final answer to the equation then x would be 9
Answer:
x is 70°
Step-by-step explanation:
80 + 55= 135
180-135 = 45
45 +45 =90
180-90=90
80+80= 160
180-160= 20
20 +90= 110
180-110 = 70
x is 70
the answer to your question is b
Answer:
A is the answer
Step-by-step explanation: