Step-by-step explanation:
3-2(3x+1)=19

Answer:
B. The relation is a function because each x-value corresponds to only one y-value.
Step-by-step explanation:
In order for a relation to be a function, each x-value must have only one y-value. Decimals and negative numbers are negligible.
Answer:
It is either 11/12 or 0.91666666667.....
Step-by-step explanation:
Because this can not be actually divided into a "number" like 2 or 5, we can only get a approximate. Like the top answer.
Round to the nearest ten is 0.9
Round it to nearest hundredths is 0.92

a, b, c, and d stand for each of the variables in the equation.
x stands for the number of variables in the equation
Whenever you are finding the Median, first add all variables. You must then divide the sum of those variable by the number of variables involved.
In this case:

Answer: Lee studied a median of 2.5 hours over the last 4 days.
Answer:
i dont see photos
Step-by-step explanation: