Select the equation that represents a line with a slope of 2 and that contains the point (1, -5). y-5=2(x+1) y+5=2(x-1) x-5=2(y+1) x+5=2(y-1)

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.