Solve.(y - 3) - (y + 9) = 4y
A. - 12
B. 
C. - 3
D. - 4
Answer: C
Mathematics
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Find the indicted product and simplify if possible.The expression 9x2 - 18(x - 3)2 - (x - 6)3 was used to determine the stress in a section of metal.
A. -x3 - 21x2 + 180x - 378 B. -x3 - 9x2 + 378 C. -x3 - 303x2 + 36x + 207 D. -x3 + 9x2 + 54
Mathematics
Find the probability.Two dice are rolled. Find the probability that the score on the dice is no more than 3.
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression.ln e8y
A. e8y B. ln(8y) C. y8 D. 8y
Mathematics
Write the equation of the line using the information given about its graph.Slope - 
, y-intercept 
A. y = 
x - 
B. y = - 
x - 
C. y = 
x + 
D. y = - 
x + 
Mathematics