Translate the sentence into an equation using the variable x and solve the equation.The sum of three consecutive numbers is 54.
A. 3x = 54; x = 18
B. x + (x + 1) + (x + 2) = 54; x = 18
C. x + (x + 1) + (x + 2) = 54; x = 17
D. x + (x + 2)(x + 4) = 54; x = 16
Answer: C
Mathematics
You might also like to view...
Evaluate the integral.
A. 2
B. 4(e?/2 - e-?/2 - 1)
C. 2
D. 2
Mathematics
Determine the indefinite integral. Check your work by differentiation.
dx
A. 18x2 - 3 + C
B. 18x4 - 6x2 + 3x + C
C. 
x4 - 
x2 + 3x + C
D. 6x4 - 3x2 + 3x + C
Mathematics
Use the figure below to answer the following question(s).
The cheapest-link tour starting with vertex A is A, B, C, D, A
A. if 2 < x < 5. B. if 1 ? x ? 8. C. if 0 < x < 2. D. if 5 < x < 8. E. regardless of the value of x.
Mathematics
Provide an appropriate response.Perform the indicated operation. Express as an ordinary number. 2.89 ? 101
Fill in the blank(s) with the appropriate word(s).
Mathematics