Question

8
Which expression is equivalent to 4.8 + 2.2w – 1.4w + 2.4?

Answer 1

7.2 + 0.8w

Explanation:

Combine like terms.

Here Like terms: i) 2.2w and (-1.4w)

II) 4.8 and 2.4

4.8 + 2.2w - 1.4w + 2.4 = 4.8 + 2.4 + 2.2w - 1.4w

= 7.2 + 0.8w