Byun walked 15 blocks in 25 minutes. what was his average speed? average = distance / time

3/5 blocks per minute

Step-by-step explanation:

Byun walked 15 blocks in 25 minutes.

average = distance / time

Average speed is equal to distanced traveled by the time taken

Distance = 15 blocks

and time = 25 minutes

So

Divide both sides by 5

Average speed is 3/5 blocks per minute

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000