Solve the inequality. Express your answer using interval notation.-4x + 7 ? -5x + 2
A. (-?, -5)
B. (-?, -5]
C. [-5, ?)
D. (9, ?)
Answer: C
Mathematics
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Simplify the radical expression.
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Solve the problem.A formula for determining the area of a triangle, knowing sides a and b and angleC is Area = 
ab sin C. determine the area of a triangle for which a = 28.3 ft, b = 60.7 ft, and C = 141.5°. Round results to an appropriate number of significant digits.
A. 19 ft2 B. 9 ft2 C. 1069 ft2 D. 535 ft2
Mathematics
Provide the proper response. Show all fractions in simplest form.Write a fraction to represent the shaded portion of the figure.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Which of the following functions could have this graph? 
A. y = 
B. y = 
C. y = 
D. y = 
Mathematics