If sin y° = s/8 and tan y° =s/t , what is the value of cos y°?

What value of x is in the solution set of 4x – 12 s 16 + 8x?

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

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?