Answer:
45°
Step-by-step explanation:
I think you meant m<ACB, and from what I see here, I took half of 90°, which is 45°.
Well I can help you with number 4 for your quiz D) -2 4/9 is rational because exponents and pie signs are known to be irrational but fraction can be simplify.
Answer:
50-15.20 = 34.8 - 8p
Step-by-step explanation: