Simplify.(30y + 5) - [-13y2 - (15y - 5)]
A. 13y2 + 45y - 10
B. 13y2 + 15y
C. -13y2 + 15y + 10
D. 13y2 + 45y
Answer: D
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Test the graph of the following equation for symmetry with respect to 
the polar axis, and the pole. 
A) The graph is symmetric with respect to
only.
B) The graph is symmetric with respect to the pole only.
C) The graph is symmetric with respect to all three.
D) The graph has no symmetries.
E) The graph is symmetric with respect to the polar axis only.
Solve the problem.A rectangular print has a perimeter of 62 inches. The length is 11 inches greater than the width. Find the width of the print.
A. 21 in. B. 32 in. C. 31 in. D. 10 in.
Write the complex number in rectangular form.4(cos 300° + i sin 300°)
A. 2
- 2i
B. -2 + 2
i
C. 2 - 2
i
D. -2
- 2i
Provide an appropriate response.You are asked to change 
to a mixed number. What should be your first step?
A. Multiply 25 and 24. B. Divide 24 by 25. C. Add 25 and 24. D. Divide 25 by 24.