A DJ tracks the song requests she receives on a Friday night. She noted that the number of requests for country songs was 2 more
than times the number of requests for hip-hop songs. There were 18 requests for country. If x represents the number of requests for hip-hop songs, which equation represents this situation? How many requests for hip-hop songs did the DJ receive on Friday night?
A.
The equation is 4/3 + x +2 = 18, and the number of hip-hop songs is 48.
B.
The equation is 4/3 + x +2 = 18, and the number of hip-hop songs is 12.
C.
The equation is 4/3 + x +2 = 18, and the number of hip-hop songs is 36.
D.
The equation is 4/3 + x +2 = 18, and the number of hip-hop songs is 20.
1 answer:
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Hello!
if x = -3, just substitute it for x (replace the x with -3)
2(-3) + 6 = 0
2 * -3 = -6
-6 + 6 = 0
I hope this helps, and have a nice day!
Answer:
$17 and 2 hours
$85 and 10 hours
$170 and 20 hours
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If the turn out of an event is to take place or not to take place only then, the sum of the probability of it taking place and not taking place is 1. If we represent the probability of it taking place by x then, the probability of it not taking place is equal to 1 - x.
Answer:
y=11
Step-by-step explanation:
3y=y+22
3y-y=y-y+22
2y=22
y=11
