Subtract and simplify. Write the answer as a mixed number as needed.20
- 
A. 18
B. 19
C. 19
D. 20
Answer: B
You might also like to view...
Solve the right triangle.
A = 44°, b = 47.8
A. B = 44°, a = 34.4, c = 46.2 B. B = 46°, a = 46.2, c = 66.4 C. B = 46°, a = 49.5, c = 68.8 D. B = 44°, a = 49.5, c = 34.4
Solve the problem.Accountants often use the median when studying salaries for various jobs. What is the median of the following salary list:: $102,000, $124,000, $151,000, $225,000, $220,000, $104,000, 
$710,000, 
$160,000?
A. $151,000 B. $238,000 C. $214,000 D. $155,500
Solve the problem.Sara works at a fast food restaurant. On one day she sold 95 double hamburgers, 11 fish sandwiches, 94 orders of French fries, 88 small drinks, 36 medium drinks, and 17 large drinks. On the next day she sold 54 double hamburgers, 45 fish sandwiches, 94 orders of French fries, 39 small drinks, 65 medium drinks, and 91 large drinks. Write this information in a 6x2 matrix.
A. 
B. 
C. 
D. 
Solve the problem.Suppose that f(x) = 2x. What is f(3)? What point is on the graph of f?
A. 8; (3, 8) B. 8; (3, 2) C. 9; (2, 9) D. 9; (3, 9)