Answer:
Step-by-step explanation: Divison because you would have to do the opposite since u don’t know what x is.
Answer: 19 ≥ 3z + 1 ≥ - 5
Answer:
9
Step-by-step explanation:
5 x 9 is 45 plus 5 gives you 50
Answer:
There are 25 students in the class.
Step-by-step explanation:
In order to find the number of students in the class, you can add the number of data points together. Because the name of each person will only be recorded once and only to one data value, that means by adding the total number of data points collected, you can find out the number of students in the sixth-grade class. There are three data points on 3, two data points on 4, five data points on 5, eight data points on 6, two data points on 7, one data point on 8, and four data points on 9, this means the total number of students will be 3 + 2 + 5 + 8 + 2 + 1 + 4 = 25 students, so this will be your answer.
Answer:
Number of Rides: 
Number of Games: 
Step-by-step explanation:
Given
Represent the games with G and the Rides with R
-- cost
--- cost
-- cost
Required
Represent the system using an equation
The equation can be represented as follows;
Assume She plays G games and had R rides, we have
Since she plays twice as much games as rides,
This implies;
So, we have
--- This equation can be used to solve for Number of Rides
Solving further
Substitute 3 for R in
Solve for 1.5G
--- This equation can be used to solve for Number of Games
Solving further
