Step-by-step explanation:

It would be 2,000. 1,873 rounded to the next number is 2,000, if the number was 1,499 you would round down but since the second number is higher than 5 you round up no matter what
Answer:
a:b = 6:10 = 3:5 = 21:35
b:c = 21:33 = 7:11 = 35:55
a:b:c = 21:35:55
Answer:
-6
Step-by-step explanation:
In y = mx + c,
m is the slope
y = -6x + 2
m = -6
Answer:
17
Step-by-step explanation: