Perform the indicated operations.(-9x2y - xy) + (3x2y + 7xy)
A. 12x2y + 6xy
B. -6x2y + 8xy
C. -6x2y + 6xy
D. 12x2y + 8xy
Answer: C
Mathematics
You might also like to view...
Solve the equation.-3(3x + 4) - 3 = -4(x + 4) + 3x
A. 
B. - 
C. 
D. 
Mathematics
Graph the function.y = 
- 3
A. 
B. 
C. 
D. 
Mathematics
Construct a probability model for the experiment.Spinner I has 4 sections of equal area, numbered 1, 2, 3, and 4. Spinner II has 3 sections of equal area, labeled Red, Yellow, and Green. Spinner III has 2 sections of equal area labeled A and B. Spin Spinner I, then Spinner II, then Spinner III. What is the probability of getting a 2, followed by Yellow or Green, followed by B?
What will be an ideal response?
Mathematics
Write the ratio of 25 gal in 10 min as a fraction and simplify.
What will be an ideal response?
Mathematics