Simplify this expression. 20.25−912+11
A. −14
B. 18.75
C. 2134
D. 40.75

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.

Triangle knm is what is true about the sides of knm

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14