Chapter 1: Q1. (page 52)

Question:
1. In the square at the right, state the value of $x$ .
A. 1 B. 2
C. 3 D. 4

Short Answer

Expert verified

Thevalue of $x$ is $2$ and the correct option isB.

Step by step solution

- State the definition of a variable.

A variable is a term that is used to represent an unknown value.

- Evaluate the value of x.

It is know that, in a square all the 4 sides are equal.

Consider the diagram,

As, the diagram is a square, then all sides are equal, then,

$5 x = x + 8$ .

Simplify the equation using subtraction,

\begin{matrix} 5 x - x = x + 8 - x \\ 4 x = 8 \\ x = 2 \end{matrix}

Hence, the value of x is 2.

- State the conclusion.

Therefore, the correct option is B that is 2.

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Question:
1. In the square at the right, state the value of $x$ .
A. 1 B. 2
C. 3 D. 4

Short Answer

Step by step solution

- State the definition of a variable.

- Evaluate the value of x.

- State the conclusion.

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Question:1. In the square at the right, state the value of x.A. 1 B. 2C. 3 D. 4

Short Answer

Step by step solution

- State the definition of a variable.

- Evaluate the value of x.

- State the conclusion.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Theoretical and Mathematical Physics

Probability and Statistics

Applied Mathematics

Calculus

Mechanics Maths

Geometry

Study anywhere. Anytime. Across all devices.

Question:
1. In the square at the right, state the value of $x$ .
A. 1 B. 2
C. 3 D. 4