Solve.Kim decided to do some spring cleaning. She spent  hours cleaning her garage on Saturday. The next day she spent  hours cleaning her basement. What was the total amount of time she spent cleaning that weekend?

A. 9 hours
B. 9 hours
C. 1 hours
D. 8 hours


Answer: B

Mathematics

You might also like to view...

Write out the first five terms of the sequence.

A. 2, 6, 40, 1260, 72,576 B. 2, 3, 20, 210, 3024 C. 1, 6, 40, 1260, 72,576 D. 1, 3, 20, 210, 3024

Mathematics

Solve for t or y, as appropriate.ex2e9x+7 = et

A. x2 - 9x - 7 B. ln(x2 + 9x + 7) C. 9x3 + 7x2 D. x2 + 9x + 7

Mathematics

Multiply using the FOIL method.(x + 3)(x2 + 4)

A. x3 + 3x2 + 4x + 12 B. x2 + 7x + 12 C. x3 + 4x2 + 3x + 12 D. 3x2 + x + 12

Mathematics

Calculate.9 - (-28)

A. 37 B. -37 C. -19 D. 19

Mathematics