The answer is to this question is c (5,-7)
Answer:




Step-by-step explanation:
Hope this helps!
14 + 7 = 21 ounces.
X = 2 + √42,2- √42
decimal form: 8.480741, -4.480741
sorry if my answer isn't right
Step-by-step explanation:
3 km = 3000 m
2*3000 = $6000