Two lengths of a triangle are shown. Triangle A B C. Side A B has a length of 6 feet and side A C has a length of 6 feet. Which could be the length of Side B C?

Which value would be a solution for x in the inequality 47-4x< 7

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

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?