Find the LCD for the given fractions.
and 
A. 4
B. 56
C. 180
D. 720
Answer: C
Mathematics
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Find the following. Assume that letters can represent any real number.
A. 
- 4
B. x - 4
C. 
D. 4 - x
Mathematics
Solve: 0.6x + 2.7 = -8.25
A. -18.25 B. -6.57 C. -3.33 D. -9.25
Mathematics
Tell whether the fractions are equivalent or not equivalent.
and 
A. Equivalent B. Not equivalent
Mathematics
Find the most general antiderivative.
dt
A. 
- 
+ C
B. 
t3/2 - 
t4/3 + C
C. 
t1/2 - 
t-2/3 + C
D. 
t3/2 - 
t4/3 + C
Mathematics