Question

Simplify (4x − 6) + (5x + 1). 9x + 5 9x − 5 x − 5 −x − 5

Answer 1

9x - 5

Explanation:

Answer 2

9x - 5

Explanation:

Simplify:

• (4x − 6) + (5x + 1) = ⇒ opening parenthesis
• 4x - 6 + 5x +1 =
• (4x+ 5x) + (1 -6) = ⇒ grouping like terms
• 9x + (- 5) = ⇒ simplifying like terms
• 9x - 5 ⇒ answer

Correct choice: B. 9x -5