Solve the system of equations using the elimination method.
A. (-1, -1)
B. (0, -1)
C. (0, -2)
D. No solution
Answer: C
Mathematics
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Evaluate the requested trigonometric function using the information given. csc ? = - 
; ? < ? < 3?/2Find cot ?.
A. - 
B. - 
C. 
D. - 
Mathematics
Write the complete factored form of the polynomial f(x), given the indicated zero.f(x) = 2x3 - 13x2 + 13x + 105 is a zero.
A. f(x) = 2
(x + 2)(x - 5)
B. f(x) = 
(x - 2)(x - 5)
C. f(x) = 2
(x - 2)(x - 5)
D. f(x) = 
(x - 2)(x - 5)
Mathematics
Solve.Last week 20
% of all households watched a sporting event on television. Write this percent as a fraction.
A. 
B. 
C. 
D. 20
Mathematics
Solve the problem.John earns $12.23 per hour. If he works 13 hours, what is the total amount that he will earn?
A. $160.09 B. $159.09 C. $158.99 D. $159.00
Mathematics