By rounding to 1 significant figure, estimate the answers to these questions a) 59/25
b)682/71
c)91x18/58

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15