It’s 3!! I checked on a calculator :)
the probability of getting tails up is 30/50 or most likely
the probability of getting a blue marble is 18/5 or least likely
Answer:
x=16
(5x + 27)° =5(16)+27=80+27=107
(5x – 7)º= 5(16)-7=80-7=73
Step-by-step explanation
supplementary angle=180
(5x + 27)° + (5x – 7)º=180
5x+27+5x-7=180
10x+20=180
10x=180-20
10x=160
x=160/10
x=16
(5x + 27)° =5(16)+27=80+27=107
(5x – 7)º= 5(16)-7=80-7=73
107+73=180
The slope is -3/2 and the y-intercept is -3. If you need me to explain I can do that :) hope this helps
