carolina compro para la colacion de sus hijos 3 yogures mas 2 paquetes de galettas en $1.240, al otro dia compro dos yogures mas 1 paquete de galletas en $674 ¿cuanto vale cada yogur y un paquete de galletas

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry