D.The results could be flawed due to non-response of patients.
Is point A. (2,7) ×=2 y=7.
x= right(+) and left(-)
y=up (+)and dow. (-)
Answer:
A. Venn Diagrams compare similarities and differences between topics.
16. (x-5)(x+4) = x^2-x-20
17. 2x>7 = x=3.5
18. -4
Answer:
please mention the statement
without that I can't help
have a beautiful day
