Perform the operations and simplify.
?
?
Assume that denominator is not 0.
?
A. 
B. 5
C. 15
D. 3
Answer: B
Mathematics
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Express the terminating decimal number as a quotient of two integers.1.76
A. 
B. 
C. 
D. 
Mathematics
Solve the system of equations graphically. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent of dependent. 3x + 5y = 10-15x - 25y = 10 
A. No solution, inconsistent
B. (-5, -10)
C. (1, 1)
D. (5, 10)
Mathematics
Solve and give interval notation for the solution set. Then graph the solution set.x + 7 ? - 
or x + 7 ? 
A. 
? 
B. 
C. 
D. 
? 
Mathematics
Factor the binomial completely.49a3 - 64a
A. (7a2 + 8)(7a - 8) B. a(49a + 1)(a - 64) C. a(7a - 8)2 D. a(7a + 8)(7a - 8)
Mathematics