Expression Adding

(2b+8) + (4d+2)

• 6c+10

• 2b+4d+10

• 6bd+10

• 8bd+16

What's the first step?

(5/19x-14)+(12/19x+15)

• rewrite with like terms together

• add 5/19 to -14

• add 12/19 to 15

• get rid of your x's

(9+6m)+(-3+5d)+(5+8y)

• -27+5+6m+5d+8y

• 11+11md+8y

• 11+6m+5d+8y

• 17+6m+5d+8y

(9c – 8d) + (2c – 6) + (–d + 3)

• 11c + 9d – 9

• 11c – 9d – 3

• 7c – 7d – 3

• 7c – 9d + 3

• 2/3

• 3/4

• 1/2

• 1

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Lauryn grew p tomato plants. Padma grew 5 fewer than 3 times the number Lauryn grew. Kent grew 6 more than 4 times the number Lauryn grew. Choose an expression and a simplified expression to represent the total number of tomato plants that Lauryn, Padma, and Kent grew. Select all that apply.

• p + (3p – 5) + (4p + 6)

• p + (5 – 3p) + (6 + 4p)

• p + 11

• 8p + 1

• 7p – 1

What is the sum of the expression below?

(9c - 8d) + (2c - 6) + (-d + 3)

• 11c + 9d - 9

• 11c - 9d - 3

• 7c - 7d - 3

• 7c - 9d + 3

Sabra joins a cooking club for $8.50 and pays $6.25 each month. She also joins a movie club for $12 and pays $3.75 each month. Write an expression that represents the total amount of money Sabra spends on both clubs after m months. Then simplify the expression.

• 8.5 + 6.25c + 12 + 3.75m = 20.5 + 10m

• 8.5 + 6.25 + 12 + 3.75m = 26.75 + 3.75m

• 8.5 + 6c + 12 + m = 20.5 + 7m

• 8 + 6.25c + 12 + 3.75m = 20 + 10m