The second option. 10
Hope this helps<3
Answer:
The candles will be the same height at 10 pm.
Step by step explanation:
12 - 0.5x = 18 - 2x
12 + 1.5h = 18
1.5h = 6
h = 4
4 hours
4 hours after 6 pm. is 10pm.
The metric table goes millimeters, centimeters, decimeters, meters, dekameters, hectometers, kilometers. To move up the table, move the decimal point one to the left. If you wanted to change it to centimeters, the answer would be 8,340,000. In kilometers, this is 83.4 kilometers. Hope this helps!
