A bottle contains 1.4 l of water. A second bottle contains 270 ml of water. What is the total number of ml of water in both bottles?

There are altogether 1670ml of water.

Step-by-step explanation:

First, you have to convert litre to mililitres by multiplying it by 1000 :

Next, you have to add up both bottles together :

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.