Log out Go to App
Go to App

Learning Materials

Features

Discover

Chapter 1: Q19. (page 12)

The outside temperature was –4°F in the morning and 13°F in the afternoon. By how much did the temperature increase?

Short Answer

Expert verified

The temperature increased by 17°F.

Step by step solution

01

Step 1. Understand what is given.

Morning temperature = – 4°

Afternoon temperature = 13°F

02

Step 2. Determine what to find.

We have to find by how much did the temperature increase. That means we need the difference of the temperatures.

03

Step 3. Calculation.

=(13-(-4))°F=(13+4)°F[Twonegativesmakepositive]=17°F

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.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

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

Write a verbal expression for each algebraic expression.

16u2−3

Evaluate each expression if g=2, r=3and t=11.

7−gr

Simplify each square root.

361

Write an algebraic expression for each verbal expression.

Two-fifths of the square of a number j

Write an algebraic expression for each verbal expression.

a number less than 35
See all solutions

Recommended explanations on Math Textbooks

Decision Maths

Read Explanation

Geometry

Read Explanation

Statistics

Read Explanation

Logic and Functions

Read Explanation

Mechanics Maths

Read Explanation

Applied Mathematics

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.

Sign-up for free