The senior classes at high school a and high school b planned separate trips to the indoor
climbing gym. the senior class at high school a rented and filled 9 vans and 3 buses with 132
students. high school b rented and filled 3 vans and 8 buses with 205 students. every van had
the same number of students in it as did the buses. find the number of students in each van and
in each bus.

The number of students in each van are 7 and number of students in each bus are 23.

Step-by-step explanation:

Let the number of students in each van be 'x' and number of students in each bus be 'y'.

Given:

High School A:

Number of students = 132

Number of buses = 3

Number of vans = 9

As per question,

-------1

High School B:

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: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

12

step-by-step explanation: