Amiri can deliver his newspapers in 86 minutes. it takes horus 63 minutes to do the same route. how long would it take them to deliver the newspapers if they work together?

Solve the system of equations y= 3/2 - 1, -x+ y =-3

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).