A portrait without its frame has a height 1.5 times its width, w , in inches.

Its frame is 2 inches wide on each side along the perimeter.

What is an expression for the area of the framed portrait in terms of w

whatare you sayig

step-by-step explanation:

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol