Jessica Goes for a 45 minute run each day in the summer. Let x represent the number of days Jessica runs, and y represent the total number of minutes she spends running. Write an equation to represent this relationship​

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. ?

Identify the polynomial. a2b - cd3 a.monomial b.binomial c.trinomial d.four-term polynomial e.five-term polynomial

Solve the triangle. a = 21°, c = 105°, c = 5