= systèmes d'équations suivants. Trouve ensuite sa solution
b) { y = -x + 1
y = -2x - 2

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.

Find two consexutive odd integers such that the sum of their square is 650

Which strategy is used by public health to reduce the incidence of food poisoning?