Write the phrase as an algebraic expression and simplify if possible. Let x represent the unknown number.The difference of ten and a number, divided by two.
A. 
- 10
B. 
C. 
D. 10 - 
Answer: B
Mathematics
You might also like to view...
Two denominators are given. Find the LCD.7m, 28m
A. 33m B. 32m C. 25m D. 29m E. 27m F. 28m
Mathematics
Find the surface area of the surface S.S is the area cut from the plane z = 5y by the cylinder x2 + y2 = 25.
A. 5
?
B. 25
?
C. 10
?
D. 25
Mathematics
Perform the indicated operation.(-6x3 + 9x2 + 4) - (-5x3 + 2x - 5)
A. -11x3 + 9x2 + 2x - 1 B. -x6 + 9x4 - 2x2 + 9 C. -x3 + 9x2 + 2x - 1 D. -x3 + 9x2 - 2x + 9
Mathematics
Evaluate the limit by direct evaluation. Change the form of the function where necessary.
A. 1/5 B. 2/11 C. Does not exist D. 11/2
Mathematics