Solve by the substitution method.
-x + 7y = 47
8x + 6y = 26
A) (-3, 8)
B) (-2, 7)
C) (2, 8)
D) No solution
Correct Answer:
Verified
Q17: Classify the system as consistent or inconsistent,
Q18: Classify the system as consistent or inconsistent,
Q19: Classify the system as consistent or
Q20: Classify the system as consistent or inconsistent,
Q21: Solve by the substitution method.
-x + 2y
Q23: Solve using the elimination method.
-- x +
Q24: Solve the problem.
-The perimeter of a triangle
Q25: Solve the problem.
-The perimeter of a rectangle
Q26: Solve the problem.
-The sum of two numbers
Q27: Solve by the substitution method.
-x + y
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