Determine whether the ordered pair is a solution of the system.(-1, 2) 
A. not a solution
B. solution
Answer: A
Mathematics
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Add or subtract as indicated. Simplify if necessary.
+ 
+ 
A. 
B. 
C. 
D. 
Mathematics
Draw Venn diagrams for the relationship
?
?
A. ?
B. ?
C. ?
D. ?
E. ?
Mathematics
Solve the exponential equation. Leave the answer in exact form. Do not approximate.5x + 8 = 4
A. x = 
+ log 8
B. x = 
C. x = 
D. x = log 4 - log 5 - log 8
Mathematics
Solve: 
A. 
B. 
C. 
D. 
Mathematics