Answer:
57 degrees.
Step-by-step explanation:
33 + 90 = 123.
180 - 123 = 57. Boom. Done.
Answer:
1
Step-by-step explanation:
Answer: 1/3
Explanation: Zach does 1/6 in 30 minutes (1/2 an hour), in an hour Zach can complete 2/6 of his homework. Simplify to 1/3.
Answer:
8% decrease
Step-by-step explanation:
4,186/4,550=92%
100%-92%=8%