Answer:
you have to make x-3 and x-7 equal to zero...
x = 3 or x=7
"A"
Step-by-step explanation:
X = 19/3
________
________
Step-by-step explanation:



or

Hope it will help :)
Answer:
3.75 or 15/4
Step-by-step explanation:
The image would then be in quadrant 3 because say you "folded" the coordinate plane across the x-axis, then the point attached onto the other side of the plane, the point would be in the 3rd quadrant.