6. Arrange the following procedure of using Salinometer according to the measuring standards and instruments.
1.
2.
3
4.
5.
Prepare brine solution.
Pour brine solution in a cylinder.
Dip salinometer in brine solution.
Record the reading.
Clean instrument after using.​

a) t'(-3, 6) and v'(0, 3)  

step-by-step explanation:

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

step-by-step explanation: