Solve the inequality, then graph the solution.-4c - 9 ? -5c - 7

A. (-?, 2]

B. (-?, -4)

C. (-4, ?)

D. [2, ?) 

Answer: A

Mathematics

You might also like to view...

Refer to the right triangle ABC with C = 90°.Assuming that a = 7 and c = 25, find b.

A. 24 B. 20 C. 625 D. 5

View
Mathematics

Find the most general antiderivative. dy

A.  -  + C
B. 2 tan-1 y - ln |y| + C
C. 2 tan-1 y - 3 ln |y| + C
D. 2 tan-1 y + 3 ln |y| + C

View
Mathematics

Solve.A paperweight is in the shape of a square-based pyramid 13 centimeters tall. If an edge of the base is  find the volume of the pyramid.

A. 6877 cu cm
B. 1719 cu cm
C. 573 cu cm
D. 573 ? cu cm

View
Mathematics

Solve.x2 + 12 < 4x

A. {4} B. (4, ?) C. (-?, -4) D. ?

View
Mathematics