Penn Foster High School Linear Systems by Elimination Questions

10:34nil LTE
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D Question 1
20 pts
Which variable would be easier to eliminate?
– 4x-9y= – 10
4x + 2y = 24
neither
Oy
X
D Question 2
20 pts
Which variable is easier to eliminate?
-2x + y = 10
5x-y= – 13
Questiona
20 pts
10:34
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Question 3
20 pts
When you solve the system of equations,
what is the solution for x?
6x + 10y= -23
-2x-y=3
O-2
O2
1
0 –
N
0 1
2
Question 4
20 pts
When you solve the system below, find the
value of y.
2x + 4y = – 10
3x+3y= -3
O
4
о
-3
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u
-3
3
-4
Question 5
20 pts
You and your friend go to Tacos Galore for
lunch. You order 3 soft tacos and 3 burritos
and your total bill is $11.25. Your friend’s bill
is $10.00 for 4 soft tacos and 2 burritos.
What is the price of one burrito?
$2.00
$2.75
$2.50
$1.75
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Attempt due: 16 Oct at 22.50