Add. Do not use a number line except as a check.-  + 

A. - 
B.
C. - 
D.


Answer: C

Mathematics

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Find the volume of the indicated region.the solid cut from the first octant by the surface 

A.
B.
C.
D.

Mathematics

Solve the problem.A size 44 dress in Country C is size 6 in Country D. A function that converts dress sizes in Country C to those in Country D is    Find the inverse function.

A. f-1(x) = 2x + 16 B. f-1(x) = 2(x - 16) C. f-1(x) = x + 16 D. f-1(x) = 2(x + 16)

Mathematics

Combine and simplify, if possible.7 + 8

A. 31
B. 15
C. -31
D. 17

Mathematics

Find the indicated intercept(s) of the graph of the function.x-intercepts of f(x) = 

A. (5, 0) B. (1, 0) C. (2, 0) D. none

Mathematics