Calculate.-20 + 55

A. -35
B. 75
C. 35
D. -75


Answer: C

Mathematics

You might also like to view...

Integrate the function f over the given region.f(x, y) = xy over the triangular region with vertices (0, 0), (2, 0), and (0, 3)

A.
B.
C.
D.

Mathematics

Divide. Write the answer as a mixed number as needed. ÷ 5

A.
B.
C. 30
D.

Mathematics

Solve the problem.The charge for renting a video is $2 plus $4 per day of renting. Give an expression for the cost C of renting a video for n days.

A. C = 2n + 4n B. C = 2n C. C = 4n D. C = 2 + 4n

Mathematics

Write as a percent.0.051

A. 5.1% B. 0.051% C. 51% D. 0.0051%

Mathematics