G8

Copyright © Swun MathCopyright © Swun Math Grade 8 Unit 4 Lesson 8 P TE

Structured Guided Practice

(A/B Partners Practice)

Directions: Solve.

2

3

푟푟 + 2 +

1

2

= 4 +

1

2

Solution:

r=9

2. 43푛푛−4.6 = 1. 03 푛푛−21.4

Solution:

n= ─ 12