<em>Answer:</em>
<u><em>C. {–3, 2, 5}</em></u>
<u><em></em></u>
Answer:
C. {–3, 2, 5}
Step-by-step explanation:
i just took it on edgen.
SinZ=24/40 = 12/20 = 3/5
C)
2/5 (x-1)=15 (x=7)
7 (1+3m)=49 (m=2)