Answer:
z=7
Step-by-step explanation:
If z represents 1/2 of 14, then z=14*1/2=14/2=7
19. The slope is -3/4
20. The slope is 4/2 but when you simplify it, it'll be 2
true
X+X
did it on edg
the distance is 3,4
y2-y1
x2-x1