Compacted Math Retake of Linear Equations Test
Remember to show your work.
1. Two car-rental agencies are competing for business. Mollar charges $40 a day and $0.10 per mile, and Mifty
charges $31 a day and $0.40 per mile.
Write equations that represent the charges to rent a car at each Agency?

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.