Solve the logarithmic equation.log4(x + 7) + log4(x - 7) = 1
A. 
B. 
C. 4
D. 53
Answer: B
Mathematics
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Find all possible solutions to the problem.When Beth made a purchase, she received 27 cents in change. What are the possible combinations of coins she could have received?
What will be an ideal response?
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Find the required inverse and locate on the number line.Find the multiplicative inverse for 8 and graph on the number line. 
A. 
B. 
C. 
D. 
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Find the value of ? in the interval [0°, 360°) that satisfies the given conditions.cos ? = - 
and ? in quadrant III
A. 120° B. 150° C. 240° D. 210°
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Write the given number in the situation as an integer.Mary's stock lost $1800 in value last year.
A. -$1800 B. $1800
Mathematics