Regents Exam Questions CC.A.REI.6: Solving Linear Systems 3
Page 1
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Name: __________________________________
CC.A.REI.6: Solve systems of linear equations exactly and approximately (e.g.,
with graphs), focusing on pairs of linear equations in two variables.
1 What is the value of the y-coordinate of the solution to the system of equations
and
?
2 What is the value of the y-coordinate of the solution to the system of equations
and
?
3 What is the value of x in the solution of the system of equations
?
and
4 What is the value of y in the following system of equations?
5 If
and
, the value of b is
6 If
and
, what is the value of
7 What is the solution of the system of equations
x?
and
8 Which ordered pair is the solution of the following system of equations?
?
Regents Exam Questions CC.A.REI.6: Solving Linear Systems 3
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Name: __________________________________
9 What point is the intersection of the graphs of the lines
and
?
10 Which ordered pair satisfies the system of equations below?
11 The equations
and
represent the money collected from school
concert ticket sales during two class periods. If x represents the cost for each adult ticket
and y represents the cost for each student ticket, what is the cost for each adult ticket?
12 Solve the following system of equations algebraically for y:
Regents Exam Questions CC.A.REI.6: Solving Linear Systems 3
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1 ANS:
2
REF: 060925ia
2 ANS:
1
REF: 080920ia
3 ANS:
2
REF: 061409ia
4 ANS:
4
REF: 080013a
5 ANS:
4
REF: 080706a
6 ANS:
Regents Exam Questions CC.A.REI.6: Solving Linear Systems 3
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REF: 060824a
7 ANS:
REF: 081109ia
8 ANS:
.
REF: 060007a
9 ANS:
.
REF: 080429a
10 ANS:
.
REF: 060716a
11 ANS:
$8
Regents Exam Questions CC.A.REI.6: Solving Linear Systems 3
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REF: fall0708ia
12 ANS:
2. Subtracting the equations:
REF: 061231ia