If p and q are nonzero integers, which pair of points must lie in the same quadrant? (p, q) and (q, p)
O (p, q) and (2p, 29)
(p, q) and (-p, -9)
(p, q) and (p -2,9 -2)

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

Acircle has a circumference of 28.36 units what is the diameter of the circle