Use the distributive property to write the expression without parentheses. Then simplify, if necessary.3(x + 9y + 3)
A. 3x - 27y - 9
B. 3x + 27y + 3
C. 3x + 27y + 9
D. 3x + 9y + 3
Answer: C
Mathematics
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A. 
B. 
C. 
D. 
Mathematics
Solve the problem.If s varies directly as t2, and s = 256 when t = 8, find s when t is 3.
A. s = 24 B. s = 32 C. s = 96 D. s = 36
Mathematics
Simplify.3[(6 - 5)2 + (19 - 17)2] + 13
A. 2 B. 54 C. 3 D. 28
Mathematics
Solve the problem.Joe went fishing today and caught 8 more than 3 times the number of fish he caught yesterday. If he caught x fish yesterday, write an expression to determine the number of fish he caught today.
A. 11x fish B. (3x + 8) fish C. 3(8 + x) fish D. (8x + 3) fish
Mathematics