Answer: the last one
Step-by-step explanation:
Because it has a similar number in the x variable. If it didn’t have the same number in the x variable it would be a function.
Answer:
the correct answer would be 13.5
Answer:
4:5
Step-by-step explanation:
ratio of x:y = 4:5
Answer:
y = 218
Step-by-step explanation:
Mean = (Sum of all numbers)/(How many numbers present)
27 = (20 + 2y + 25 + y + 30)/27
27 = (3y + 75)/27
3y + 75 = 729
3y = 729 - 75
3y = 654
y = 218
Answer:
89 cars
Step-by-step explanation:
979/11=89
Easy :)
