Perform the indicated operation(s). Simplify if possible.
+ 1
A. 
B. 
C. 
D. 
Answer: A
You might also like to view...
Solve the problem.A rose garden has 16 bushes in the first row, 13 bushes in the next row, then 10, and so on. If there are 51 bushes in the garden, in how many rows are they planted?
A. 5 B. 3 C. 6 D. 7
Determine whether the system is consistent or inconsistent and whether the equations are dependent or independent.-6x + 2y = -226x + 5y = 92
A. Consistent; dependent B. Inconsistent; dependent C. Inconsistent; independent D. Consistent; independent
Solve the problem.If x dollars is deposited every four weeks (13 times a year) into an account paying an annual interest rate r, expressed in decimal form, then the amount An in the account after n years can be approximated by the formula 
If $70 is deposited every four weeks into an account paying 6% interest, approximate the amount in the account after 15 years.
A. $9013.19 B. $29,423.33 C. $315.15 D. $22,060.15
Use the information given about the angle ? to find the exact value of the indicated trigonometric function.cot ? = -3, sec ? > 0Find cos 
.
A. -
B. -
C. 
D. 