Write the phrase as a mathematical expression. Use x to represent the number. Combine like terms if possible.Six times a number, added to the sum of the number and four
A. 10x
B. 6x + 4
C. (x + 4) + 6x; 7x + 4
D. 7x
Answer: C
Mathematics
You might also like to view...
Using a sum or difference identity, write the following as an expression involving functions of ?.sin (? + 45°)
A. sin ?
B. -cos ?
C. 
cos ? + 
sin ?
D. 
cos ? - 
sin ?
Mathematics
Provide an appropriate response.Use the simplex method to minimize Z = -x1 + 2x2 subject to x1 + x2 ? 4 5x1 + x2 ? -12 2x1 + 5x2 ? -14 3x1 - 2x2 ? 17
What will be an ideal response?
Mathematics
Solve the inequality.
> 0
A. 
B. 
C. (0, ?)
D. 
Mathematics
Graph the function.f(x) = x3 - 3
A. 
B. 
C. 
D. 
Mathematics