Please help 2.(02.06) Choose the correct description of the graph of the compound inequality (1 point)
X-3 <-11 or x + 5 14.
A number line with an open circle on-8, a closed circle on 9, and shading in between
A number line with a closed circle on-8, an open circle on 9, and shading in between
A number line with a closed circle on-8, shading to the left, and an open circle on 9, shading to the right
A number line with an open circle on -8, shading to the left, and a closed circle on 9, shading to the right
3. (02.02)

- "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."

the answer is 21%.

cool? what is the actuall ?

step-by-step explanation: