Perform the indicated operation and simplify.
+ 
A. 
B. 
C. 6m - 7
D. 
Answer: A
Mathematics
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Solve the problem.Find the area of a circle with diameter 11 cm. Use ? ? 3.14.
A. 69.08 square cm B. 94.985 square cm C. 34.54 square cm D. 379.94 square cm
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Represent the quantity by a signed number.Sara recorded a deposit of $187.45 in her checkbook
A. -187.45 B. +187.45
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Solve.7x - 14 = 2x + 1
A. x = - 
B. x = 
C. x = -3
D. x = 3
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Solve the equation. Don't forget to first simplify each side of the equation, if possible.4(y + 5) = 5(y - 6)
A. -10 B. 10 C. 50 D. -50
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