Solve the equation by the method of your choice. Simplify irrational solutions, if possible.4x2 + 8x + 1 = 0
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Simplify.6x - {6[5(5x - 5) - (6x + 12)] + 18}
A. -108x + 204 B. -108x - 60 C. -180x + 96 D. -180x + 60
Mathematics
Solve. If necessary, round to the nearest tenth.A flagpole casts a shadow of 29 feet. Nearby, a 6-foot tree casts a shadow of 2 feet. What is the height of the flagpole?
A. 348 ft B. 9.7 ft C. 87 ft D. 0.4 ft
Mathematics
Graph the fraction on a number line.- 
A. 
B. 
C. 
D. 
Mathematics
Write the numerator and denominator of the fraction as a product of prime factors. Then use the prime factorization to write the fraction in lowest terms.
A. 
= 
B. 
already in lowest terms
C. 
= 
D. 
= 
Mathematics