Chapter 2: Q57. (page 87)

Write an equation for each sentence. Then solve the equation.
Two-third is equal to negative eight times a number.

Short Answer

Expert verified

The equation is $\frac{2}{3} = - 8 x$

The required number is $- \frac{1}{12}$ .

Step by step solution

Step 1. Write the given information.

Given statement: Two-third is equal to negative eight times a number.

Step 2. Assumption.

Let the number be x.

Then, Required equation: $\frac{2}{3} = - 8 x$

Step 3. Calculation.

$\begin{array}{l} \frac{2}{3} = - 8 x \\ x = - \frac{2}{3} \times \frac{1}{8} \\ x = - \frac{1}{12} \end{array}$

Thus, the number is $- \frac{1}{12}$ .

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Write an equation for each sentence. Then solve the equation.
Two-third is equal to negative eight times a number.

Short Answer

Step by step solution

Step 1. Write the given information.

Step 2. Assumption.

Step 3. Calculation.

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Write an equation for each sentence. Then solve the equation.Two-third is equal to negative eight times a number.

Short Answer

Step by step solution

Step 1. Write the given information.

Step 2. Assumption.

Step 3. Calculation.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Probability and Statistics

Decision Maths

Discrete Mathematics

Geometry

Logic and Functions

Statistics

Study anywhere. Anytime. Across all devices.

Write an equation for each sentence. Then solve the equation.
Two-third is equal to negative eight times a number.