Answer:68
Step-by-step explanation:
We want to find the x and y-intercepts for the given linear equation.
The x-intercept is x = 12, and the y-intercept is y = 6.
We know that x represents the number of children and y the number of adults that can attend the rodeo for $180.
The x-intercept is defined as the x-value when y = 0. So we just need to replace y by 0 and solve for x:
15*x + 30*0 = 180
15*x = 180
x = 180/15 = 12
Meaning that if there are no adults, 12 children can attend to the rodeo for $180.
The y-intercept is the y-value when x = 0, similarly to before, this is computed as:
15*0 + 30*y = 180
30*y = 180
y = 180/30 = 6
This means that if only adults go, 6 of them can go for $180.
If you want to learn more, you can read:
brainly.com/question/1354826
Answer:
27,000 meters
Step-by-step explanation:
Answer:
The number of students in each <u>van are 7</u> and number of students in each <u>bus are 23.</u>
Step-by-step explanation:
Let the number of students in each van be 'x' and number of students in each bus be 'y'.
Given:
<u>High School A:</u>
Number of students = 132
Number of buses = 3
Number of vans = 9
As per question,
-------1
<u>High School B:</u>
Number of students = 205
Number of buses = 8
Number of vans = 3
As per question,
-------2
Multiplying equation (2) by -3 and adding the result to equation (1), we get:
Now, plug in 23 for 'y' in equation (1) and solve for 'x'. This gives,
Therefore, the number of students in each van are 7 and number of students in each bus are 23
Answer:
9.2
Step-by-step explanation:
9.2 squared equals 84.64 and anygreater it equal 3 digit numbers
