Which expression is equivalent to 5y + 2y + 6x + 2y – x?
Question 2
2.
Which choice is equivalent to the expression 4(x + 2y)?
Question 3
3.
Which expression is equivalent to 4x + 3y + 7x – 2y?
Question 4
4.
Which expression is equivalent to 4(x + 7) + x?
Question 5
5.
Which expression is equivalent to
Don't freak out...use your calculator.
Question 6
6.
Which expression is equivalent to 6(x + 3y + 5)?
Question 7
7.
Which expression is equivalent to x + x + x + 3?
Question 8
8.
Which expression is equivalent to g + g + g + g + h + h?
Question 9
9.
Which expression is equivalent to 2(4 + x + 6y) + 3(5 + 3x+ y)?
Question 10
10.
Which expression is equivalent to 2(x + 5x + 9) + x(1 + 2)+ 3?
Question 11
11.
Which expression represents the perimeter of the triangle above
Question 12
12.
Which expression represents the perimeter of the above rectangle?
Question 13
13.
What is the value of 4x + 7 + 2y, if x = 6 and y = 4?
Question 14
14.
What is the value of the expression 2x + 4y + 3x, if x= 3 and y = 2?
Question 15
15.
If x = 7 and y = 8, which expression will have a value of 50?
Question 16
16.
What is the value of the expression (x + y)2 + z, when x = 7, y = 8, and z = 9?
Question 17
17.
If b = 2, what is the value of the expression
Question 18
18.
What is the value of 4x + 5 + 2x + y, if x = 6 and y = 4?
Question 19
19.
A car wash company earns $10.00 to wash the outside of a car and $5.00 to clean the inside of a car. They washed the outside of 12 cars and cleaned the inside of 8 cars. How much did the car wash company earn total?
