He is only four ( change into negative sentence)​

Select the correct answer which sentence correctly describes the image? a. el salero está a la derecha del cuchillo b. el tenedor está a la izquierda del salero. c. el cuchillo está a la izquierda del salero. d. el salero está a la izquierda del tenedor reset next

Choose the correct answer to the question que la daras

Achemist mixes 4 liters of one acid solution with 10 liters of a 40% solution, resulting in a 30% acid solution. what is the value of x, the acid concentration of the first solution