Simplify the algebraic expression by removing parentheses and combining similar terms.5(-x - 1) - 3(5x + 1) - 4(x + 3)
A. –24x - 20
B. –22x - 20
C. –22x - 16
D. 22x + 20
E. –24x - 16
Answer: A
Mathematics
You might also like to view...
Express the number in terms of j.
A. -j
B. 6j
C. j
D. -6j
Mathematics
Solve the application and answer with a complete sentence.A savings bank invests $100,200 in highway bonds and earns 11% simple interest per year on the investment. How much money is earned per year?
A. $11,022 is earned per year. B. $910,909 is earned per year. C. $110,220 is earned per year. D. $91,091 is earned per year.
Mathematics
Perform the indicated operation. Write the result in the form a + bi.
A. 
- 
i
B. 
+ 
i
C. 
- 
i
D. 
- 
i
Mathematics
Solve the problem.The total cost to produce x units of perfume is 
Find the marginal average cost function.
A. 20 - 
B. 20x + 81 + 
C. 40 - 
D. 40x + 81
Mathematics