Identify the sentence using the indicated pronoun correctly. second person reflexive plural pronoun when did we buy ourselves a new car? when did you buy yourselves a new car?

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Which expression gives the area of the triangle shown below

4+(2+x) can you me solve this problem