Simplify, if possible.
? 
? 
A. 
B. 
C. 1
D. 
Answer: A
Mathematics
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Graph the piecewise-defined function.
a. 
b. 
c. 
d. 
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Solve the problem.A girl asks her father how many ties he has and he answers with a riddle: "Seven-eighths of my ties plus five." How many ties does her father have?
A. 40 B. 45 C. 50 D. 35
Mathematics
The graph of the function y = f(x) is given below. Sketch the graph of y = 
.
A. 
B. 
C. 
D. 
Mathematics
Translate the phrase to an algebraic expression. Let x represent the unknown number.Ten times a number decreased by three-fourths of the same number.
A. 
- 10x
B. 10x - 
C. 10
D. 10x - 
Mathematics