Simplify the expression. Assume that all variables are positive when they appear.
A. - 
B. -5
C. -12
D. - 
Answer: A
Mathematics
You might also like to view...
Decide whether the statement is true or false.sec 50° < sec 4°
A. True B. False
Mathematics
Find the x- and y- intercepts. If there are no intercepts write "No x-intercept" or "No y-intercept".
x + y = 4
A. (0, 0), (0, 4) B. (5, 0), (1, 4) C. (4, 0), (0, 5) D. (5, 0), (0, 4)
Mathematics
Multiply.3 ? 
A. 
B. 
C. 
D. 
Mathematics
Find the median. Round to the nearest tenth when necessary.The numbers of minutes Maria spent looking on the internet for gifts for her family during the last six days are as follows: 7, 12, 27, 29, 34, 50
A. Median = 29 minutes B. Median = 28 minutes C. Median = 22.5 minutes D. Median = 27 minutes
Mathematics