2(x+4) what is this equivalent too?

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?