−2x+12y=18?

enter your answer in the box
(_,0)

The answer is x = -9. (-9,0)

Step-by-step explanation:

first put the equation into standard slope intercept form

The problem says the pair is (_,0). so we substitute 0 for y.

solve for x

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88