/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q42. Write a variable expression to r... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 2: Q42. (page 80)

Write a variable expression to represent the phrase. (Lesson 1.1)

A number increased by 10

Short Answer

Expert verified

The variable expression for the given phrase is x+10.

Step by step solution

01

Step-1 – Concept of variable expression

A variable expression or algebraic expression consists of one or more terms including variables and numbers that are connected by algebraic operations .+,鈥�鈭�,鈥�脳,鈥�梅

02

Step-2 – Consider the number

Let the unknown number be x.

So, we need to find the sum of the number x and 10.

03

Step-3 – Write Variable expression

The term increased refers to addition. So, in order to find the sum of the number x and 10, add 10 with x as shown below,Anumberincreasedby10=xincreaseby10=x+10

.

Thus, the variable expression for the given phrase isx+10 .

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Evaluate the expression using the distributive property and mental math.

-鈥�5鈥�鈥�(396)

Use the distributive property to evaluate the expression.

5鈥�鈥�(鈥�鈥�7鈥�+鈥�2鈥�+鈥�4鈥�鈥�)

Evaluate the expression using the distributive property and mental math.

鈥�(4.02鈥�)鈥�(-9)

Perform the indicated operation.

-鈥�鈥�75鈥�鈥�梅鈥�鈥�-鈥�鈥�5

Use the distributive property to write an equivalent variable expression.

8(x+2)
See all solutions

Recommended explanations on Math Textbooks

Mechanics Maths

Read Explanation

Discrete Mathematics

Read Explanation

Pure Maths

Read Explanation

Calculus

Read Explanation

Logic and Functions

Read Explanation

Probability and Statistics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.