Show different ways you can make 7502 using hundreds tens and ones

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

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute