Aproblem states: "there are 7 more girls than boys in a class. there are 23 students in the class in all. how many girls are there in the class? "
what are the unknowns in this problem?
a. the number of boys in the class
b. the number of boys and the number of girls in the class
c. the number of girls in the class
d. the number of students in the class

What element does susan b. anthony include in this passage to strengthen her argument?

Read the excerpt from the dark game: true spy stories from invisible ink to cia moles. yet, by the time robert e. lee surrendered to ulysses grant at appomattox, virginia, some four years later, about 620,000 soldiers had died on the battlefields, more than american battle deaths in all other wars from the revolution through the vietnam war. what is the author’s primary purpose for including this detail? to inform readers about the differences between three military conflicts to persuade readers of the seriousness of the american civil war to entertain readers with tales from behind the lines of battle to encourage readers to visit battlegrounds in appomattox, virginia

Capulet: o brother montague! give me thy hand: this is my daughter's jointure, for no more can i demand. which theme of romeo and juliet is best supported by this excerpt? tragedy is often caused by people misunderstanding each other. tragedy causes people to blame one another and drive each other apart. tragedy is often necessary in order for people to forgive one another. tragedy can cause people who are enemies to forgive each other.