Combine like terms whenever possible. Write the result with descending powers.-0.3y +0 .6y2
A. -3y3
B. -0.3y +0 .6y2
C. 0.6y2 -0 .3y
D. 3y2 - 6y
Answer: C
Mathematics
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Solve the problem. Round amounts of money to the nearest cent.Larry buys 57 inches of door molding which costs $3.34 per yard. How much does he pay?
A. $5.29 B. $15.87 C. $1.67 D. $6.68
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Multiply and simplify. Assume variables do not cause any denominators to equal 0.
? 
A. - 
B. 
C. 
D. - 
Mathematics
Answer the question about the given function.Given the function f(x) = 
, if x = -2, what is f(x)? What point is on the graph of f?
A. 1; (1, -2) B. 7; (-2, 7) C. 1; (-2, 1) D. 7; (7, -2)
Mathematics
Solve the system by solving the corresponding matrix equation with an inverse, if possible.
?
?
?
A. ?
B. ?
C. ?
D. 
E. ?
Mathematics