Melissa and brian are at the base of a moutain. melissa hikes to a location 27 meters above sea. level brian hikes to a location 21 meters below sea level. write an integer to represent each hiker's location with respect to sea level.

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.