Decide whether or not the ordered pair is a solution of the system.(8, 4)y = 
x2x + y = 20
A. Yes
B. No
Answer: A
Mathematics
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Write an equation of the line through the given point with the given slope. Write the equation in slope-intercept form.(4, 3); slope: - 
A. y = - 
x + 
B. y = - 
x - 
C. y = - 
x + 
D. y = - 
x + 
Mathematics
Solve the equation.-9b + 9 + 7b = -3b + 14
A. 5 B. -9 C. -14 D. 14
Mathematics
Solve the problem.The graph of a function is given below. Tell whether the graph could possibly be the graph of a polynomial function. If it could be the graph of a polynomial function, tell which of the following are possible degrees for the polynomial function: 3, 4, 5, 6.
A. yes; 6 only B. yes; 4, 6 C. no D. yes; 4 only
Mathematics
Write 
in expanded form.
?
A. 
B. 
C. 
D. 
Mathematics