This is a basic subtraction problem :-).
You will subtract how much money the mechanic gives to the supplier; which in this case will be $20, by the total amount of the parts which is $14.56.
20-14.56 = 5.44
Therefore, he will receive $5.44 in change for the transaction.
The answer to your question would be -25/3
As decimal -8.333333
Answer: The axis of symmetry is x=3.
65:100 because there are 65 girls and then 65 girls + 35 boys = 100 total students
Indefinitely many
The lines are on each other so every solution is correct
