Identify the constraints on the system other than
x>0 and y 20.
D
x + y 2 80
0 0.4x + 0.5y? 100
6x + 4y = 720
2x + 4y = 400
0 6x + 2y2 720
4x + 4y 2 400
DONE

Write each improper fraction as a mixed number. 9/4. 8/3. 23/6. 11/2. 17/5. 15/8. 33/10. 29/12.

What is the surface area of a cube with the volume of 729 ft?

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis