Step-by-step explanation:
try the option shown in the attachment, note, all the answers are marked with red colour.
Answer:
your answer is option (c) 105
Amp is the number in front of sine so its 1/2 aka D :)
I strongly believe the answer is c
Hope this helps in some way:)
Answer: -6p - 78
Step-by-step explanation:
-5 (3p + 3) + 9(-7 + p)
-15p -15 - 63 + 9p
-6p-78