Write the English phrase as an algebraic expression. Let the variable x represent the number.Nine times the sum of a number and -26
A. 9(x + (-26))
B. 9x - (-26)
C. 9x + (-26)
D. 9+ x + (-26)
Answer: A
You might also like to view...
You sell calculators, and the price you charge for each calculator depends on the number purchased. If a customer orders C calculators, then you charge 
dollars for each calculator.
?
A: Write a formula that gives your income I, in dollars, if you sell C calculators.B. What is your income if you sell 8 calculators?C: What number of calculators sold will provide you with the most income?
What will be an ideal response?
Provide an appropriate response.A probability experiment is conducted in which the sample space of the experiment is 
Let event 
and event 
Assume that each outcome is equally likely. List the outcomes in A and B. Are A and B mutually exclusive?
A. {5, 6, 7, 8, 13, 14, 15}; yes B. { }; no C. {5, 6, 7, 8, 13, 14, 15}; no D. { }; yes
Determine whether the given equation is a rational function.f(x) = 
A. Yes B. No
Determine whether the following is a difference of squares.9x2 - 36y2
A. No B. Yes