Linear Expressions/OFO

(3x + 5) + (2x + 1) 

• 5x + 5
• 5x + 6
• x + 4
• 6x + 5

Find the sum:

(7k - 9) + (-4k + 3)

• 3k + 6

• 3k - 6

• -11k + 12

• - 3k - 6

Find the sum:  (3w - 8) + (-6w - 4)

• -3w + 12
• 9w + 12
• -3w - 12
• -9w - 12

Find the sum (−x + 8) + (−5x − 1).

• −6x + 7
• −4x + 7
• −6x − 8
• −6x + 8

Write an expression in simplest form for the perimeter of the figure.

• (a) + (2a + 3) + (3a - 1)

• 5a + 2

• 6a + 2

• 7a

Find the sum:

2(x + 3) + 3(3x - 2)

Hint: Use Distributive Property, then combine like terms.

• 11x

• 11x - 12

• 11x + 12

• 0

(7a + 4) - (9a + 2)

• -2a + 6
• 2a + 6
• -2a + 2
• 2a + 2

(5x - 6) - (x + 2)

• 4x - 8
• 4x - 4
• 4x + 4

(7x - 4) - (3x - 2)

• 4x - 2

• 4x + 2

• 4x - 6
• 4x + 6

(10x + 2) - (8x - 4)

• 2x - 2
• 2x + 6
• 18x + 6
• 18x - 2