Solve the system of equations by substitution. Show all work neatly on your work page. Checking your answer is wise. 3x + 2y = 7

y = -3x +11

What is 20+(5 x 2/5 )+ 3 show your work

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 i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other