1. y = 3x - 3 slope = y-intercept = У 4 2 x -4 -2 O 2 4 -2 -4

the slope is 3 and the y is -3

Step-by-step explanation:

3x= 3/1

3/1=rise/run

Suppose the # of litres in the small container is 'x'.
This would make '2x' litres of water in the larger container.
After taking 8 litres from both containers, the following equation can be written:

(2x-8) = 3 (x-8)

Open the brackets:

2x-8 = 3x-24

Collect like terms:

x = 16

There were 16 litres in the smaller container