Answered

At Westonci.ca, we connect you with experts who provide detailed answers to your most pressing questions. Start exploring now! Explore thousands of questions and answers from knowledgeable experts in various fields on our Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Three times the larger of two numbers is equal to four times the smaller. The sum of the numbers is 21 . Find the number

Sagot :

sandiswims
two numbers equal 21
x+y=21
x<y
3y=4x
y=4x/3
x+4x/3=21
7/3x=21
7x=63
x=9
9+y=21
y=12

luana
[tex]x,y-\ two\ numbers\ , x-\ smaller\\\\ x+y=21\ \ \ \ | x=21-y\\ 3y=4x\\\\ 3y=4(21-y)\\\\ 3y=84-4y\ \ \ | add\ 4y\\\\ 7y=84\ \ \ \ | divide\ by\ 7\\\\ y=12\\\\ x=21-12=9\\\\ Smaller\ number:\ 9\\\\ Larger \ number:\ 12[/tex]
Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.