help quick ill give u brainliest Which expression can be used to check the answer to 56 divided by (negative 14) = n? Negative 14 times n n divided by (negative 14) 56 times (negative 14) n divided by 56

The answer is [ -14 * n ]

56 / -14 = -4

Check.

-14 * -4 = 56

Thus, proves our answer.

Best of Luck!

180 square centimeters

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."