The straight line L has equation y=2x-5 find an equation of the straight line perpendicular to L which passes through (-2,3)

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?