Determine the answer to the nearest tenth of percent. 2out of every 7 days come on a weekend .what percentage of days come on a weekend?​

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?

How can i differentiate this equation?