Determine which numbers in the set are solutions to the equation.21 - n = 19 ; {1, 2, 3}
A. 2
B. 1
C. 3
D. none of them
Answer: A
Mathematics
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Provide an appropriate response.
If C(x) = 6x + 1,000 and A(x) = 
, then if x = 100, A(x) =
A. 16 B. 14 C. 18 D. 20
Mathematics
Solve the problem.The price of a necklace is $18.99. If the salesperson's rate of commission is 9%, how much commission is earned on the sale of the necklace? Round to the nearest cent.
A. $17.09 B. $1.72 C. $17.19 D. $1.71
Mathematics
Simplify by finding the absolute value.-
A. - 
B. - 4
C. 
D. 4
Mathematics
Determine the degree of the polynomial.-a + 7a3 - 6a7 + 4a2
A. 13 B. 4 C. 12 D. 7
Mathematics