What is 1(4x+7y)+2(5y-9x)

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.