Tammy is building a framework for a doorway for a house under construction. The door is in the shape of a rectangle. The height of the door is represented by the expression 5x-6. To allow for the maximum amount of space in the entryway, the area is represented by the expression 30x-36 square feet. What is the base of the door in feet? A. 4 feet
B. 2 feet
C. 8 feet
D. 6 feet ​

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Ten times the square of a non-zero number is eqaul to ninety times the number