Question

1. simplify each ex #8
2. (\frac{3}{4}r + 2r + \frac{1}{2}r)

type a response

Explanation:

Step1: Rewrite integer as fraction

$2x = \frac{8}{4}x$ and $\frac{1}{2}x = \frac{2}{4}x$

Step2: Combine like terms

$\frac{3}{4}x + \frac{8}{4}x - \frac{2}{4}x = \frac{3+8-2}{4}x$

Step3: Calculate numerator

$\frac{9}{4}x$

Answer:

$\frac{9}{4}x$