Combine Those Terms
14m - 11 - 9m + 1
5m - 10
Which expression is equivalent to 5x?
A. -8x + 2x + 11x
B. 6x - 2x + x
C. 4(x - 1) + x
A
2(3 + x) − 1
2x + 5
A soccer ticket costs t dollars. A student buys 3 tickets. Write and simplify the expression.
3t
1/2 x + 1/2x
x
25x - 3x + 9 - 5
22x + 4
Which expression is equivalent to 3y + 4?
A. (y + 2) + (2y + 2)
B. 5y - 2y + 4 - y
C. 2(y + 1) + y + 1
A
5(y − 2) + 3
5y − 7
A meal costs m dollars. You buy 2 meals and pay a $5 fee.
2m + 5
1/2 x+ 3/4 x− 1/4 x
x
3r + 6s + 9r - 3s + 9
12r +3s + 9
Which expression is equivalent to 7m - 3n?
A. (3m + 4m) - (n + 2n)
B. 10m - 3m - 3n + n
C. 4m + 3(m - n)
C
4(2a + 1) − 3(a − 2)
5a + 10
A teacher creates art kits.
Each kit contains 1 marker, 2 brushes, and 2 pads, and she makes two kits.
2k + 4b + 4p
1/2x + 3/4y+ 1/4x − 1/2y
3/4x + 1/4y
12x + 11s - 8x - 5s
4x + 6s
Which expression is equivalent to 8p + 2q - r?
A. (5p + 3p) + (4q - 2q) - (2r - r)
B. 10p - 2p + q + q - r - r
C. 6p + 2(p + q) - r
C
−2(3x − 4) + 5(x + 1)
−x + 13
A PE class buys basketballs (b), pinnies (p), and cones (c). One station needs 1 basketball, 2 pinnies, and 3 cones. They set up six stations and pay a delivery charge of $ 10. What is the total cost?
6b + 12p + 18c + 10
5/8m + 3/8 − 1/4m + 1/2
3/8m + 7/8
-9 + 4x +2x - 6
6x - 15
Which expression is equivalent to 12a - 5b + 3c?
A. 4a + 4(a - b) + 3c - b
B. 6a + 3a + 4a - a - 5b + 3c
C. 2(3a - b + c) + 6a - 3b + c
B
3(2 − y) − 4(1 − 2y) + y
6y + 2
At the arcade, the Fun Pack includes 3 game tokens (t), 2 claw-machine tries (c), 5 racing games (r), 1 soda (s), and 4 prizes (p). A family buys 4 packs. What is the total cost?
12t + 8c + 20r + 4s + 16p
1/2(x + 4) + 3/4x − 2
5/4x