Add.- 
+ 
A. 
B. - 
C. - 1
D. 1
Answer: C
Mathematics
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Solve the inequality. Graph the solution set and write it in interval notation.
(x + 3) > 
(5x + 4)
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A new car dealership sold 270 cars in 2010, and sales are increasing by about 58 cars per year. Let s be the number of cars sold in the year that is t years since 2010. Find an equation for a linear model to describe this situation. Then solve that equation for t.
A. t = 
B. t = 
C. t = 
D. t = 
Mathematics
For the given parabola, use the discriminant to determine the number of x-intercepts.y = 4x2 + 8x + 4
A. no x-intercepts B. two x-intercept C. one x-intercept
Mathematics
Solve the absolute value inequality. Write your answer in interval notation.|z - 6| ? 0
A. No solution B. [6, -6] C. 6 D. [-6, 6]
Mathematics