Answer:

Step-by-step explanation:
hope this helps
The 1 slide it is intersecting the second slide is the 4x-y=5 slide 3 is the same and 4th slide is different
C= -1 because when you add 38 to the other side you are left with -75c=75 then divide by -75 and you are left with -1
Step-by-step explanation:
5x-4=-3-x
5x+x=4+(-3)
6x=1
x=1/6