<h2>
Answer:</h2>
<h2>
Step-by-step explanation:</h2>
The total number of students selected from both universities can be found as:
Where:
- represents the number of students selected from university A
- represents the number of students selected from university B
- represents the number of days of the fair.
So:
grouping terms:
The graph of the function is shown below and you can realize that the solution is a linear equation.
Last one is A, (3,4) and (5,12) because that's where the lines meet therefore it is a solution and this graph consists of two solutions.
Answer:
18
Step-by-step explanation:
Answer:
multiply all those numbers together
Step-by-step explanation:
Ten times the value of 30.76