Find the opposite of the number.30
A. -30
B. 0
C. 1
D. 30
Answer: A
Mathematics
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Find the quotient.-56 ÷ (-7)
A. -9 B. 8 C. -8 D. 9
Mathematics
Match the given equation with one of the graphs.y2 - x2 = 81
A. 
B. 
C. 
D. 
Mathematics
Determine the order of the matrix.
A. 3 × 1 B. 1 C. 1 × 3 D. 3
Mathematics
Graph the elements of the set on a number line.
A. 
B. 
C. 
D. 
Mathematics