The document provides warm up exercises to find the dimensions of a triangle with an area of 78 square yards and to find the length and width of an unknown shape. It also instructs students to apply rules for rational expressions to calculate carefully the expression 6/x + 2 and include scratch work for homework problems 1 through 20.

2. Warm Up:
1. Find the base & height of the triangle below having an
Area of 78 sq. yards
x= 6 or x = - 26

3. Warm Up:
2. Find the length & width:

4. Warm Up:
Rational Expressions: Apply the rules you already know,
Calculate carefully, trust yourself
6/x + 2
1

5. Class Work:
Handout: 1-20; All
Include Scratch Paper