Gina and lucy go to the library at 3: 30 p. m. they need to be at home at 4: 45 p. m. it takes them 15 minutes to walk to the library. how many minutes can they spend at the library?

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite