Solve the equation by the method of your choice. Simplify irrational solutions, if possible.8x2 + 30x + 14 = -11
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Simplify the rational expression. (Assume the denominator is nonzero.)
A. 
B. 
C. - 
D. -2(x + 5)
Mathematics
Solve the problem.A triangle has a base of 
and a height of 
. What is the best estimate for its area?
A. 49.5 B. 594 C. 55 D. 60
Mathematics
The pair of triangles is similar. Find the missing length.
A. 3.2 B. 8 C. 0.378125 D. 0.8
Mathematics
Solve the equation and check.
y = __________
Fill in the blank(s) with the appropriate word(s).
Mathematics