Solve the equation using the addition principle. + x = 11

A.  
B. 21
C. 5
D.  


Answer: D

Mathematics

You might also like to view...

Solve the problem. Assume that simple interest is being calculated in each case. Round your answer to the nearest cent.Allan borrowed $6500 from his father to buy a car. He repaid him after 4 months with interest of 2% per year. Find the total amount he repaid.

A. $6543.33 B. $6532.50 C. $6630.00 D. $43.33

Mathematics

Find the intervals on which the function is continuous.y =  

A. discontinuous only when ? = -1
B. discontinuous only when ? = 
C. continuous everywhere
D. discontinuous only when ? = 1

Mathematics

Use the alphabet coding method (A =1, B = 2, C = 3, ... Z = 26) to solve the problem.The function defined by f(x) = 3x - 4 was used to encode a message as: 38 11 62 11 50 -1 17 -1 23 38Find the inverse function and determine the message.

What will be an ideal response?

Mathematics

Solve.A company has just purchased a new computer for $7280. The company chooses to depreciate the computer using the straight-line method over 8 years. A linear function that expresses the book value V of the computer as a function of its age x is  Graph the linear function V.

A.

B.

C.

D.

Mathematics