Sherry uses the steps below to solve the equation x+(-8)=3x+6
step 1 add 1 negative x-tile to both sides and create zero pairs
step 2 add 8 positive unit tiles to both sides and create zero pairs.
step 3 divide the 14 unit tiles evenly among the 2 x-tiles.
step 4 the solution is x = 7
what is sherry’s error?
a. in step 1, she should have added 3 negative x-tiles to both sides.
b. in step 2, she should have added 6 negative unit tiles to both sides.
c. in step 3, she did not divide the tiles evenly.
d. in step 4, she should have found the solution x= -1

where is the figure

well my understanding of this question is they want you to use the y=14.1x -2.3 and put the coordinates they gave you onto the line segment of   y=14.1x -2.3

step-by-step explanation:

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m