Use the distributive property to remove parentheses and write the product as a sum. Simplify if possible.9(x - 4)
A. 9x + 36
B. 9x - 4
C. 9x - 36
D. x + 36
Answer: C
Mathematics
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Use the associative property of addition to write an equivalent algebraic expression.5 + (3 + x)
A. 3(5 + x) B. (5 + 3)x C. (5 + 3) + x D. 5(3 + x)
Mathematics
Find f(x) and g(x) such that h(x) = (f ? g)(x). Answers may vary.h(x) = 
+ 8
A. f(x) = x + 8, g(x) = 
B. f(x) = x, g(x) = 
+ 8
C. f(x) = 
, g(x) = 
+ 8
D. f(x) = 
, g(x) = 8
Mathematics
Write the statement as a ratio in lowest terms.3 weeks to 8 days
A. 
B. 3
C. 
D. 
Mathematics
Solve.2x2 + y2 = 173x2 - 2y2 = -6
A. (2, -3) and (-2, 3) B. (2, 3), (2, -3), (-2, 3), (-2, -3) C. (1, 3) and (-1, -3) D. (1, 3), (1, -3), (-1, 3), (-1, -3)
Mathematics