Pentagons ABCDE and A'B'C'D'E' are similar figures. Find the measure of the angle.
?A'E'D'
A. 100°
B. 200°
C. 140°
D. 110°
Answer: A
Mathematics
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Combine the complex numbers.(4 - 7i) + (2 + 3i)
A. 2 + 10i B. -6 + 4i C. 6 - 4i D. 6 + 4i
Mathematics
Find an equation of the line that contains the given point and is parallel to the given line.y = -7x + 4, (4, -4)
A. y = - 7x - 24
B. y = 7x - 24
C. y = - 7x + 24
D. y = - 
x - 
Mathematics
Answer the question or complete the sentence to make a true statement.In order to add -3 and 2, I should begin by finding the of the of -3 and 2.
A. Sum, absolute values B. Difference, additive inverses C. Sum, opposites D. Difference, absolute values
Mathematics
Solve the inequality. Graph the solution set and write it in interval notation. - 
? 
< 
A. 
B. 
C. 
D. 
Mathematics