Use the properties of equality to change the equation you wrote for Problem 1 from slope-intercept form y = mx + b, to standard form, ax + by = c, where a, b, and c are integers, and a is not negative.

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

5.5

step-by-step explanation:

dont think so

step-by-step explanation:

the answer to this is a. a^2 + b^2 = c^2