I think question cannot be deleted here because I also tried
6/10 and 13/20, sorry i would explain this but its late, cheers.
Hope this Helps.
Answer:
The answer is A. You just have to plug in.
Step-by-step explanation:
5x - y/3= 13
(2,-9) and (3,-6)
5(2) - -9/3 = 13
10 + 3 = 13
13 = 13 (true)
5(3) - -6/3= 13
15+ 2 = 13
17 = 13 (wrong)
Answer:
3/4
Step-by-step explanation:
The amplitude always comes before the operation(cos, tan...)
Answer: 30
Step-by-step explanation: i’m not sure but my hw says it’s right