Karen received 2 valentines today. "Wow!" said Karen. "Now I have five times as many as I would have had if I
gave away 2 valentines!" How many valentines did Karen
have before she received the 2 valentines today?

Which of harriet martineau’s books is a foundational treatise on sociological data collection?

Which statement about submarine use in world war i is true? the allies never found a way to counter german submarine warfare. germany’s use of submarines affected the united states’ decision to enter the war. only the germans used submarines in world war i.

Which stanza structure does emily dickinson use in this excerpt from "hope is the thing with feathers"? hope is the thing with feathers that perches in the soul, and sings the tune without the words, and never stops at all, and sweetest in the gale is heard, and sore must be the storm that could abash the little bird that kept so many warm.