Answer:
-2
Step-by-step explanation:
9w-36-7w=15w-10
2w-36=15w-10
-13w=26
w=26/(-13)
w=-2
2x3 is referring to 2 multiplied by 3, whereas (2x)3 is where x is a variable, and is 2 multiplied by x, then by 3
3*3=9
3 *-8i = -24i
8i *3 =24i
8i*-8i = -64i^2 or i^2 =-1. -64*-1=64
-24i + 24i =0
9+64= 73
Answer 73
So the probability that the news will be on will bep = time the news schedule / total time the radio station will broadcast
p = 15 / ( 15 + 3 + 42)p = 15 / 60p = 0.25
25 % is the probability that lenny will hear the news from his favorite station when she randomly turn on the radio
