HELPPP PRETYY PLEASEE

1. Describe the order of operations and give an example.
2. Define coefficient, variable, and constant and give an example.
3. Convert 302 inches to yards.
4. Simplify 4(x-3) + 2x E 5
5. Solve 3(x -7) = 12
6. Solve x + 3 = 2x + 8
7. Translate: three times the sum of a number and five