Solve the equation by first clearing the fractions.
(r + 6) = 
(r + 8)
A. {-4}
B. {-12}
C. {4}
D. {3}
Answer: A
Mathematics
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Use < or > for ? to write a true sentence. Draw a number line if necessary.41 ? 37
A. < B. >
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Write the statements S1, S2, and S3 and determine if each statement is true.Sn: 2 is a factor of n2 + 3n
What will be an ideal response?
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Solve the problem.Points A and B are on opposite sides of a lake. Point C is 80.5 meters from A. The measure of angle BAC is 73°30', and the measure of angle ACB is determined to be 35°30'. Find the distance between points A and B (to the nearest meter).
A. 47 m B. 49 m C. 25 m D. 23 m
Mathematics
Evaluate the expression.-32 ? (-5)2
A. 225 B. -30 C. -225 D. -60
Mathematics