Writing AE
What is "the sum of x and 13"?
x + 13
What is x + 12, when x = 5?
17
What is n + n + n + 4n?
7n
Expand 3(2m + 5)?
6m + 15
If Julie is g years old and Eva is 2 years younger than Julie, how old is Eva in terms of g?
g-2
What is "the difference 9 less than m"?
m - 9
What is 16 - y + 12, when y = 5?
23
What is 3p - 2p + 5p?
6p
Factor 5a-25
5(a-5)
Parker bought 4 times as many marbles as Molly. Cole bought 5 fewer than Parker. If Molly bought p marbles, how many marbles did Cole buy?
4p-5
What is "the product of 18 and r"?
18r
What is x + x + 2x + 3x, when x = 6?
42
What is 3x + 5 + 4x + 6?
7x + 11
Expand 5(8p - 6m)?
40p - 30m
A square garden has a side length of x+3 inches. What is the perimeter of the square?
4x+12 inches
The perimeter of a rectangle whose sides are lengths (3x+2) and (2x+3)
10x+10
What is 4 + 5m - m, when m = 7?
32
What is 17 + 4w - 12 - w?
3w + 5
Factor 12x+18x-24
*remember to simplify your answer!
6(5x-4)
George writes two expressions on the board:
6y-26 and 2(3y-13)
Are the two expressions equivalent?
10y in.2
7k + 3
What is "product of 7 and k, plus 3"?
What is (5p+3)/7 when p=5
What is 9 + 5u + 6u -7 - 8u + 4?
3u + 6
Expand 12(4x + 5y)?
48x + 60y
If 1 jug and 1 container can hold 28p gallons of water, and the jug can hold 16p gallons more than the container, how much water can the container hold?
*Use guess and check to help you out
22p + 6p = 28p
J C