Complete the sequence using the rules +10, -10, +100, -100
347 __ __ 247

Can (3,5 and square root 34) be sides on a right triangle?

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

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?