Solve the system by graphing.3x + 2y = 28-2x + 3y = 16
A. (8, 4)
B. (3, 22)
C. (4, 8)
D. No solution
Answer: C
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Write expanded notation.7912
A. 2 thousands + 1 hundreds + 9 tens + 7 ones B. 7 hundreds + 1 tens + 9 ones C. 7 thousands + 9 hundreds + 1 tens + 2 ones D. 7912 thousands
Rewrite the expression as a sum or difference, then simplify if possible.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Find the slope and the y-intercept from the equation of the line. Sketch a graph of the equation.-5y = -3x - 24
A. m = - 
; y-intercept = 
B. m = 
; y-intercept = 
C. m = - 
; y-intercept = 
D. m = 
; y-intercept = 
Without graphing, determine the number of solutions of the system of equations. State whether the system is consistent or inconsistent. For a system that is consistent, state whether the equations are dependent or independent.
A. one solution; consistent; dependent B. infinitely many solutions; consistent; dependent C. one solution; consistent; independent D. no solution; inconsistent