Find the difference.
- 
A. 6
B. - 
C. 
D. 
Answer: C
You might also like to view...
Solve the problem.The shadow cast by an object on a sunny day varies directly as the height of the object. If a person 71 inches tall casts a shadow 70 inches long, how tall is a tree which casts a shadow 33 feet in length?
A. 32.54 feet B. 33.47 feet C. 70.5 feet D. 150.61 feet
Solve.How many different ways can a president, vice-president, and secretary be chosen from a club with 11 members?
A. 6 B. 33 C. 165 D. 990
Use the laws of exponents to simplify the algebraic expression. Your answer should not involve parentheses or negative exponents.
Enter your answer as: xayb where a, b are integers.
What will be an ideal response?
Find the numerical value of the rational expression for the given value of r.
, r = -1
A. 17
B. 0
C. Undefined
D. 