Chapter 7: Q8. (page 247)

complete each statement.
If $\frac{a}{b} = \frac{5 - x}{x}$ then $\frac{a + b}{b} = ?$

Short Answer

Expert verified

The final answer is, $\frac{a}{b} = \frac{5 - x}{x} \Rightarrow \frac{a + b}{b} = \frac{5}{x}$

Step by step solution

Step 1. Given information.

The given proportion is,

$\frac{a}{b} = \frac{5 - x}{x}$

It is given that, $\frac{a}{b} = \frac{5 - x}{x}$

Step 2. Add 1 both sides.

$\frac{a}{b} + 1 = \frac{5 - x}{x} + 1$

Step 3. The given proportion will be equivalent to.

$\frac{a + b}{b} = \frac{5 - x + x}{x} = \frac{5}{x}$

So,

$\frac{a}{b} = \frac{5 - x}{x} \Rightarrow \frac{a + b}{b} = \frac{5}{x}$

Therefore, the final answer is $\frac{a}{b} = \frac{5 - x}{x} \Rightarrow \frac{a + b}{b} = \frac{5}{x}$ ,

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complete each statement.
If $\frac{a}{b} = \frac{5 - x}{x}$ then $\frac{a + b}{b} = ?$

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Add 1 both sides.

Step 3. The given proportion will be equivalent to.

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complete each statement.Ifab=5−xxthena+bb=?

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Add 1 both sides.

Step 3. The given proportion will be equivalent to.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Probability and Statistics

Theoretical and Mathematical Physics

Applied Mathematics

Pure Maths

Calculus

Mechanics Maths

Study anywhere. Anytime. Across all devices.

complete each statement.
If $\frac{a}{b} = \frac{5 - x}{x}$ then $\frac{a + b}{b} = ?$