Simplify.102 + 11 ? 9 - (8 + 5 ? 4)

A. 171
B. 971
C. 211
D. 147


Answer: A

Mathematics

You might also like to view...

Rewrite as a terminating decimal.

A. 0.294 B. 0.364 C. 0.444 D. 0.344

Mathematics

Find the probability of the event.A bag contains 23 balls numbered 1 through 23. A ball is randomly selected from the bag. What is the probability that it is numbered 24?

A. 23 
B.
C. 1 
D. 0 

Mathematics

Solve the problem.The table lists how financial aid income cutoffs (in dollars) for a family of four have changed over time. Use the midpoint formula to approximate the financial aid cutoff for 1985.

A. $34,250 B. $20,500 C. $53,500 D. $17,750

Mathematics

Factor. Check by multiplying.3x2 + 15x - 18

A. 3(x2 + 12x - 15) B. 3x(x + 5 - 6) C. 3(x2 + 15x - 18) D. 3(x2 + 5x - 6)

Mathematics