Question 1
Mr. Lemons earns $1000 for every used car he sells and $3000 for every new car he sells. How much would he make if he sold "x" used cars and "y" new cars?

4000xy

1000x + 3000y

2000y + 4000x

3000xy

Question 2
Which of the following pairs of terms are like terms?

2x and 3y

3x and 4x

2x and x2

5x2 and 6x3

Question

Question 1
Mr. Lemons earns $1000 for every used car he sells and $3000 for every new car he sells. How much would he make if he sold "x" used cars and "y" new cars?

 4000xy

 1000x + 3000y

 2000y + 4000x

 3000xy

Question 2
Which of the following pairs of terms are like terms?

 2x and 3y

 3x and 4x

 2x and x2

 5x2 and 6x3

anonymous · Answer

put any variable multiple by the price and add another variable with other price

anonymous · Answer

alike terms mean that they have same coefficient

anonymous · Answer

1000x + 3000y