Download Pre-Algebra Chapter 6, Lesson 6.2, More Examples Writing

Pre-Algebra
Chapter 6, Lesson 6.2, More Examples
Extra Example 1
for use before Example 1
Writing Equivalent Ratios
Write 3 ratios equivalent to
2
.
3
2 ◊ 2
4
3 ◊2
6
2 ◊ 3
6
3 ◊3
9
2 ◊ 10
20
3 ◊ 10
30
ANSWER
Extra Example 2
for use after Example 1
4 6
20
2
, and
are equivalent to .
6 9
30
3
Solving Equations
Using Multiplication
Solve
x
8.
3
x
8
3
Write original equation.
x
·38·3
3
Multiply each side by 3.
x 24
Chapter 6
Simplify.
Lesson 6.2
Extra Examples