serena has 6 pieces of fabric. each piece is 5/8 yard long. what is the total length in yards of serena's piece's of fabric

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers