Translate using numbers and symbols.nine times the sum of x and four
A. 9 ? x ? 4
B. 9(x + 4)
C. (9 + x) ? 4
D. 9 ? x + 4
Answer: B
You might also like to view...
Find the intervals on which the function is continuous.y = 
A. discontinuous only when x = -1 B. continuous everywhere C. discontinuous only when x = -8 D. discontinuous only when x = 3
An author knows that her publisher received $1,049,582 on the sale of 22,817 textbooks. Use a calculator to find the price of each book.
A. $41 B. $56 C. $48 D. $21 E. $46
Part of $9,000 is invested at 11%, another part at 13%, and the remainder at 15% yearly interest. The total yearly income from the three investments is $1,210. The sum of the amounts invested at 11% and 13% equals the amount invested at 15%. Determine how much is invested at each rate, if 2,500 is invested at first rate.
A. $2,500 at 11%, $2,000 at 13%, and $4,500 at 15% B. $3,000 at 11%, $1,000 at 13%, and $4,000 at 15% C. $3,500 at 11%, $1,000 at 13%, and $4,500 at 15% D. $3,000 at 11%, $2,000 at 13%, and $4,000 at 15% E. $2,000 at 11%, $3,000 at 13%, and $3,500 at 15%
Provide an appropriate response.What is the major difference between solving quadratic equations and linear equations?
What will be an ideal response?