Answered

IDNLearn.com is designed to help you find reliable answers to any question you have. Find reliable solutions to your questions quickly and easily with help from our experienced experts.

PLS HELP ME WITH THIS QUESTION!!!!!

PLS HELP ME WITH THIS QUESTION class=

Sagot :

Medunno13idn

Answer: 24

Step-by-step explanation:

Let the total number of problems be x.

After 15 minutes, [tex]x-\frac{1}{4}x=\frac{3}{4}x[/tex] problems are left.

After another 15 minutes, [tex]\frac{3}{4}x\left(1-\frac{1}{3})=\frac{3}{4}x\left(\frac{2}{3} \right)=\frac{1}{2}x[/tex] problems are left.

This is equal to 12, meaning x = 24.

We value your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com provides the best answers to your questions. Thank you for visiting, and come back soon for more helpful information.