The first step in solving the quadratic equation -5x^2+8=133 is to subtract 1.)2 from each same side 2.)5 3.)8 4.)134

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.

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Why is studying fractions important