B Is the answer ......... z
2x + y = 0
2x + 3 = 0
- 3 - 3
2x = -3
2 2
x = -1¹/₂
(x, y) = (-1¹/₂, 3)
Answer:
Answer is 1.5g/m^3 Hope it will help you.
Answer: D.
Step-by-step explanation:
52,165 + 49,872 = 102,037
Answer:
550g
Step-by-step explanation:
total g in 1 kg is 1000
so 1000 - 550 =450