IDNLearn.com provides a collaborative platform for sharing and gaining knowledge. Get accurate and detailed answers to your questions from our dedicated community members who are always ready to help.
Sagot :
[tex]x-\ money\ spend\\\\
\frac{272-x}{804-x}=\frac{2}{9}\ \ \ \ | cross\ multiplication\\\\
9(272-x)=2(804-x)\\\\
2448-9x=1608-2x\ \ \ | add\ 2x\\\\
2448-7x=1608 \ \ \ | subtract\ 2448\\\\
-7x=-840\ \ \ | divide\ by\ -7\\\\x=120\\\\
They\ spend\ together\ 240\$[/tex]
We are delighted to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. For clear and precise answers, choose IDNLearn.com. Thanks for stopping by, and come back soon for more valuable insights.