Answer:I think thats a...
Step-by-step explanation:
Answer:
18: b. y= -x+6
19: c. y-3=2(x-3)
Step-by-step explanation:
i hope this helps :)
Answer:
d
Step-by-step explanation:
d=(x, y) =(8,-4) so 4th quadrant
Answer:
.
Step-by-step explanation:
(2•7)-5
14-5= 9
So the answer is 9