Sample question for Brainliest and 5 points! Answer quick for points! What is the solution of differential equation dy/dx + y/x =0

Arectangle has an area of 54 square feet. if the length is 3 feet more than the width, find the dimensions of the rectangle.

Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers

Can someone check if i did this correct. it’s number 4 if you’re wondering.