Answer:
y=1/2x-3
Step-by-step explanation:
Probabilty = 12×(1/12)^3=1/144
The greatest common factor for 21 and 49 is 7 because 7*3=21 and 7*7=97
D 17x
This is because you’re not adding or subtracting months from your 17 letters. So cross A and C out. And you’re not dividing the number of letters by months. So cross B out. You’re left with D and this is correct because 17 letters EACH month. EACH is telling us that you multiply 17 and x.