Adding Expressions

Add these expressions
(3x+15) + (4x+13)

• 7x+ 28

• 35x

• x+2

• 7x - 2

(3x + 5) + (2x + 3)

• 6x + 15

• 6x + 8

• 5x + 8

• 5x + 15

(x-1) + (2x+ 3)

• 3x + 2

• 2x² + 4

• 3x + (-2)

• 2x + 2

(-m + 3) + (7m – 1)

• -8m + 2

• 6m + 2

• -8m + 4

• -6m + 2

Find the Sum: 
(5 - t) + (3t +2)

• 2t + 7

• 2t + 3

• -2t + 3

• -2t + 7

2(2x + 3) + 3(4x + 5)

• 6x + 8

• 16x + 21

• 56x + 8

• 16x + 8

Simplify the Expression:
x + x + x + 3 + 5

• 3x + 8 

• x + 3

• 2x + 5

Find the sum:
(7k + 9) + (4k - 3)

• 3k + 6 

• 11k + 6

• -11k + 6

• - 3k + 6

Add these expressions: (x + 5) + (2x + 10)

• 3x + 15

• x - 5

• 18x

(4x - 3) + (9x + 5)

• 13x +2

• 5x - 8

• 13x + 8

• 13x - 2