2 7/10+9 2/15 выполнить сложение

A bicycle trail is 12 mi. long. There are trail markers every mi. along the trail. How many trail markers are there along the trail, not counting the marker at the start of the trail?

If: f (x) = 2.50x + 15; then: f (6) = show work

Lana paid$36.72 for 4 cds. What was the average cost of each cd?

You roll a fair number cube Find each probability 1. P (3, then 5) 2. P2, then) 3. P. then odd)

What fraction is equivalent to 68%

after selling three fifth of its books, a bookstore had 880 textbooks left. how many books were in the bookstore initially

Give the function 12x-16y=-48 determine the x-and y intercepts of the graph

Determine which of the lines, if any, are parallel or perpendicular. Explain. Line a: 4y-12x=20 Line b: 3y=-x+2 Line c: y = 3x-1

Solve the inequality 4x - 6 > 6x - 20 A.) x > 7 B.) x < 7 C.) x < 2 D.) x > 2

19 hundred thousandths in scientific notation