SOLUTION: I am having some trouble answering these question. Could someone kindly help me. 1. Find an example from your line of work or daily life that can be expressed as a liner equat

Question 91742: I am having some trouble answering these question. Could someone kindly help me.
1. Find an example from your line of work or daily life that can be expressed as a liner equation with one variable. Set up the equation and solve it.
2. By inserting parenthesis how many different values can 4+3*3-6/6 be equal to?
3. If a-b, why, give example
Thank you kindly
Answer by tutorcecilia(2144) (Show Source):
You can put this solution on YOUR website!
1. Find an example from your line of work or daily life that can be expressed as a liner equation with one variable. Set up the equation and solve it.
Gasoline costs $2.50 per gallon.
Equation: $2.50x=total cost of gas (C)
So, C=2.50x
.
If I pumped 20 gals, what was my total cost for gas?
Let x=20gals
Than
(2.50)(20)=$50.00
.
2. By inserting parenthesis how many different values can 4+3*3-6/6 be equal to?
(4+3)*3-6/6
4+(3*3)-6/6
4+3*(3-6)/6
4+3*(3-6/6)
4+3*3-(6/6)
.

3. If a-b, why, give example
I don't think this is a complete statement?