Add or subtract. Write the answer in lowest terms.
- 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Graph the numbers on a number line.{-3.75, -1, 1, 3.25} 
A.
B.
C.
D.
Mathematics
Find the function value.Let f(x) = 3(1 - x). Find f(3).
A. 
B. 9
C. -6
D. 
Mathematics
Provide an appropriate response.Find a quadratic function f having x-intercepts 3 and -4 and y-intercept -24.
A. f(x) = 2x2 + 2x - 24 B. f(x) = x2 + 5x - 24 C. f(x) = x2 + x - 24 D. f(x) = x2 + x - 12
Mathematics
Solve the problem.It costs $29 per hour plus a flat fee of $34 for a plumber to make a house call. Use an equation to find the number of hours a plumber worked if the total cost was $237.
A. 4 hr B. 17 hr C. 14 hr D. 7 hr
Mathematics