Add and simplify.
+ 
A.
B.
C.
D.
Answer: D
Mathematics
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Decide whether the statement is true or false.If p is false then the statement q ? (~p ? q) must be true.
A. True B. False
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Solve the equation for the unknown variable.log5d = 3
A. d = 243 B. d = 15 C. d = 8 D. d = 125
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Solve the problem.Jeff studied math for history for
and physics for
How long did he study?
A. 2 hr
B. hr
C. 8 hr
D. hr
Mathematics
Change the given quantity to the indicated unit.6 wk = day
A. 42 B. 84 C. 360 D. 144
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