In 5 minutes, a conveyor belt moves 300 pounds of recyclable aluminum from the delivery truck to a storage area. a smaller belt moves the same quantity of cans the same distance in 6 minutes. if both belts are used, find how long it takes to move the cans to the storage area.

There were 290 downloads of the high-quality version.

Step-by-step explanation:

Let be "s" the number of downloads of the standard version and "h" the number of downloads of the high-quality version.

Set up a system of equations:

You can use the Elimination method. Multiply the first equation by -2.1, add the equations and then solve for "h":

Therefore, there were 290 downloads of the high-quality version.