/*! 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} Q.345 Translate to an inequality and s... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 2: Q.345 (page 184)

Translate to an inequality and solve. Then graph the solution on the number axis and write the solution in interval notation:

Fifteen less than a is at least 鈭�7 .

Short Answer

Expert verified

a鈮�8

(8,鈭�)

Step by step solution

01

Step 1. Given information 

The given statement is ". Fifteen less than a is at least 鈭�7".

02

Step 2. Explaining the meaning of Terms. 

"At least" means the smallest possible value that can be included in the set and represent by the symbol鈮�

03

Step 3. Convert the statement into inequality 

Fifteen less than acan be written as:

a-15

Fifteen less than a at least -7can be written as:

a-15鈮�-7

04

Step 4. Solve the inequality and graph the solution 

a-15鈮�-7a鈮�8

The graph of the solution is shown:

In interval notation, the solution can be written as:

(8,鈭�)

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

Solve the formula5x+8y=1fory

Solve the below equation with fraction coefficients.

12a+38=34

Classify the equation as a conditional equation, an identity, or a contradiction and then state the solution:12c+5(5+3c)=3(9c-4)

Solve the linear equation92m-3-8=4m+7.

Classify the below equation as a conditional equation, an identity, or a contradiction, and then state the solution.

302n-1=510n+8
See all solutions

Recommended explanations on Math Textbooks

Pure Maths

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Geometry

Read Explanation

Statistics

Read Explanation

Probability and Statistics

Read Explanation

Calculus

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.