We appreciate your visit to Select the equation needed to solve the following word problem Kayla is sending invitations to 20 of her friends for a pizza party If there. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
To solve the word problem, let's break it down step-by-step.
Problem:
Kayla is sending invitations to 20 of her friends for a pizza party. If there are 12 invitations left to send out, how many invitations has she already mailed?
To find the number of invitations Kayla has already mailed, we need to use the following information:
- Total invitations Kayla plans to send: 20
- Invitations left to send out: 12
Let's denote the number of invitations Kayla has already mailed as [tex]\( x \)[/tex].
We can set up the following equation based on the given information:
[tex]\[ \text{Total invitations} = \text{Invitations already mailed} + \text{Invitations left to send out} \][/tex]
In mathematical terms, this can be written as:
[tex]\[ 20 = x + 12 \][/tex]
To find [tex]\( x \)[/tex], we need to isolate it on one side of the equation:
[tex]\[ x + 12 = 20 \][/tex]
Subtract 12 from both sides of the equation:
[tex]\[ x = 20 - 12 \][/tex]
So,
[tex]\[ x = 8 \][/tex]
This means Kayla has already mailed 8 invitations.
The correct equation needed to solve the word problem is:
[tex]\[ C. \, x + 12 = 20 \][/tex]
Problem:
Kayla is sending invitations to 20 of her friends for a pizza party. If there are 12 invitations left to send out, how many invitations has she already mailed?
To find the number of invitations Kayla has already mailed, we need to use the following information:
- Total invitations Kayla plans to send: 20
- Invitations left to send out: 12
Let's denote the number of invitations Kayla has already mailed as [tex]\( x \)[/tex].
We can set up the following equation based on the given information:
[tex]\[ \text{Total invitations} = \text{Invitations already mailed} + \text{Invitations left to send out} \][/tex]
In mathematical terms, this can be written as:
[tex]\[ 20 = x + 12 \][/tex]
To find [tex]\( x \)[/tex], we need to isolate it on one side of the equation:
[tex]\[ x + 12 = 20 \][/tex]
Subtract 12 from both sides of the equation:
[tex]\[ x = 20 - 12 \][/tex]
So,
[tex]\[ x = 8 \][/tex]
This means Kayla has already mailed 8 invitations.
The correct equation needed to solve the word problem is:
[tex]\[ C. \, x + 12 = 20 \][/tex]
Thanks for taking the time to read Select the equation needed to solve the following word problem Kayla is sending invitations to 20 of her friends for a pizza party If there. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
