The double number line shows the amount of time a hen needs to lay 1 egg. Complete the table to show the same information as the double number line.
Eggs Time (hours)
3
100
12

3 eggs equal 75     4 eggs equal to 100 and last but not least 12 eggs equal to  300

25 minutes for each egg so 4 eggs is 25 minutes more for 75 so I  get 100 and I get the missing amount of eggs.

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

x

step-by-step explanation: