Answer:
a. x - 2y = 4
Step-by-step explanation:
carry on learning
Answer: 9 i think
Answer: 72.5 degrees
Step-by-step explanation: Call smaller angle x, so larger angle is x+35, so 2x+35=180, subtract 35 from both sides, 2x=145, so x=72.5! I hope this helps you
Answer:x=0