The graph shows the distance Liam traveled from school in miles () as a function of time in seconds (x). The graph is divided into four segments labeled P, Q, R, and S, respectively,
Distance
im)
Time (c)
Which segment shows Liam waiting for a cab?
O
R

x=-2

step-by-step explanation:

i began by flipping the problem to give me x= on the left (keeps it clearer for me).   so my problem simply became 10x-3=4x-6.  

1)   subtract 4x from the right side, which equals 0.   you do the same to the left of the equal as the right; therefore, subtract 4x from 10x, leaving 6x on the left.

              10x-3=4x-6   :   4x-4x on the right leaves only the -6        

2)             6x-3= 0-6 :    

                6x+3=   -6

3) divide

no it isn’t   i believe it is

step-by-step explanation: