Simplify the rational expression. If the rational expression cannot be simplified, so state.
A. cannot be simplified
B. 
C. x + 3
D. 
Answer: D
You might also like to view...
Solve.The speed of a ball dropped from a tower is given by the linear function f(t) = 32t where f(t) is in feet per second and t is the number of seconds since the ball was dropped. Find the speed of the ball after 3 seconds.
A. 32 feet per second B. 96 feet per second C. 3 feet per second D. 86 feet per second
First, use front-end rounding to round each number and estimate the answer. Then, find the exact answer.Ray's gross pay is $250.50 per week. $51.28 is withheld for federal income tax, $31.22 for FICA tax, and $13.90 for other deductions. Find his net pay.
A. Estimate: $230; exact: $164.10 B. Estimate: $210; exact: $181.90 C. Estimate: $210; exact: $154.10 D. Estimate: $220; exact: $168.00
Solve the problem.To convert a temperature from degrees Celsius to degrees Fahrenheit, you multiply the temperature in degrees Celsius by 1.8 and then add 32 to the result. Express F as a linear function of c.
A. F(c) = 1.8 + 32c
B. F(c) = 1.8c + 32
C. F(c) = 
D. F(c) = 33.8c
The seniors at a high school are voting for where to go for their senior trip. They are deciding on Angel Falls (A), Bear Valley (B), Clear Canyon (C), or Dragon Cave (D). The results of the preferences are: (CABD) (ADBC) (BDAC) (DBCA) (DBAC) 28 19 29 22 12 ? Determine who wins using the pairwise comparison method. ?
A. A B. B C. C D. D E. no winner