* Which expression is equivalent to 3n (In-5) +4 (n+1) On? - 233 n +4
16
O 5n2 + 7n-4
5n2 – 8n +4
O-3n +4

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?