Jhas coordinates (-2,8). r has coordinates (-7,-3). find the coordinates of point a that partition line jr in the ratio 5: 2
if someone could me then that would be great

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42