Rachael is placing a protective cover on a glass case. The case is a cube, and the perimeter of one cube face is 56 inches. How many square inches of the protective covering does she need for the case?

Enter your answer as a number, like this: 42
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2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?