Question
In the following exercises, solve each number word problem.The sum of two numbers is twenty. One number is four less than the other. Find the numbers.
Step 1
According to the problem, their sum is twenty, so we can write this as an equation: $x + y = 20$. Show more…
Show all steps
Your feedback will help us improve your experience
Michelle Nguyen and 68 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
In the following exercises, solve each number word problem. The sum of two numbers is 20 . One number is four less than the other. Find the numbers.
Math Models
Use a Problem-Solving Strategy
In the following exercises, solve each number word problem. One number is six more than the other. Their sum is forty-two. Find the numbers.
Math Models and Geometry
Use a Problem Solving Strategy
In the following exercises, solve each number word problem. A number is one more than twice another number. Their sum is negative five. Find the numbers.
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD