What is the perimeter of a rectangle whose length is 3z + y and width is -4z + 2y?
What is 6y - 2z
100
The property represented by the expression:
23 + 3 + 56 = 3 + 56 + 23
What is commutative property of addition
200
(2y + 8)5
What is 10y + 40
200
(-5x + 2y) + (3x + 2y)
What is -2x + 4y
200
(36y2 - 18y + 12)/3
What is 12y2 - 6y + 4
200
What is the perimeter of a square whose side lengths are
-2a - 8b?
What is -8a - 32b
200
The property represented by the expression:
3(mn) = (3m)n
What is associative property of multiplication
300
(-2y)(9y - 7)
What is -18y2 + 14y
300
(-4y - 3z) - (7y - 5z)
What is -11y + 2z
300
2(y+4) + 3(y + 3)
What is 5y + 17
300
Write an expression for the area of a rectangle with one side of 3x + 7 and the other side = 4
What is 12x + 28
300
The property represented by the expression:
6(120) + 6(5) = 6(125)
What is the distributive property?
400
Martha wants to buy 5 shirts that cost $9.95 each. This is the total cost of all shirts.
What is 5(10) - 5(.05) = 50 - .25 = $49.75
400
(2a + 3) - (4a + 5) + (6a - 4)
What is 8a - 6
400
12 - 4(2y - 5) - 3y
What is -11y + 32
400
Write and expression for the perimeter of a triangle whose side lengths are 3s - 3t, p - 4s, and 5t - 2p + s?
What is -p + 2t
400
The property represented by the expression:
-54 * 1 = -54
What is the multiplicative identity property?
500
2/3(3/4x - 1/2)
What is 1/2x - 1/3
500
- (1.1d + 1.2c) - (2.3d + 4c) - (-3.1d - 4c)
What is -1.2c -.3d
500
16 - 5y - 9(3y - 1) + 3y
What is -29y + 25
500
The expression for the perimeter around a playground is 6m - 3n feet. If m = 23 and n = -3, and the cost of 1 foot of fencing costs $15.50, this is the total cost of the entire fence around the perimeter.
What is $1658.50
500
The property represented by the expression:
5/3 * 3/5 = 1