Find the value of the missing number.-25 = ? + (-7)

A. 18
B. 32
C. -18
D. -32

Answer: C

Mathematics

You might also like to view...

Solve the formula for the indicated variable. Assume that all variables are positive.r =  for S

A. S = 
B. S = 4?r
C. S = 16?2r2
D. S = 4?r2

View
Mathematics

Solve by the substitution method.0.4x + 0.7y = 2.3  x - 0.9y = -7.5

A. {(-0.3, 0.5)} B. ? C. {(-3, 5)} D. {(5, -3)}

View
Mathematics

Divide and write the answer in the form a + bi. Let z = 2 + 2i and w = 3 - 3i. Find .

A.  + 1i
B. 1 + 1i
C.  - i
D.  + i

View
Mathematics

Sketch a graph of the function.

View
Mathematics