Find the perimeter of triangle A(-2,2), B(10,2), C(10,7).

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.

Find the value of x. round the length to the nearest tenth

How do i put 3(x+7) in distributive property