Perform the indicated operations and simplify.
?
?
A. 
B. 
C. 
D. 
E. 
Answer: B
Mathematics
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Graph the numbers on a number line.-1, 1, 3, 5
A. 
B. 
C. 
D. 
Mathematics
Find the numbers, if any, where the function 
is discontinuous.
a. –2 b. 2 c. 1 d. 0
Mathematics
Write an algebraic expression for the specified quantity.Mardi received an inheritance of $50,000. She invested part in stocks and the rest in bonds. 
invested in stocks. Write an algebraic expression in x for "the amount invested in bonds."
A. 
B. 50,000 + x
C. 50,000x
D. 50,000 - x
Mathematics
Factor completely, or state that the polynomial is prime.x2y - 9y + 45 - 5x2
A. (y - 5)(x2 + 9) B. (y + 5)(x + 3)(x - 3) C. prime D. (y - 5)(x + 3)(x - 3)
Mathematics