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Olenka [21]
3 years ago
9

3y+x=5, x-3y=12, y=3x-2, 6y-2x=7 which two of these are parallel?? ​

Mathematics
2 answers:
Fantom [35]3 years ago
6 0

Answer:

X-3Y=12 and 6Y-2X=7

Step-by-step explanation:

Step 1: Write all the equations in the form y=mx+c, where m represents the gradient.

Step 2: Find the equations with same value of m, ie., same gradient.

NB: Same gradient means that the lines are parallel.

user100 [1]3 years ago
5 0

Answer:

if you want to find which lines are parallel you must look at the slopes

Step-by-step explanation:

and you for this you must alone x

1) 3y=-x+5 slope is -⅓

2)3y=x-12 slope is ⅓

3)y=3x-2. slope is 3

4)6y=2x-7 slope is 2/6=⅓.

Finally the answer is 2 and 4 is parallel

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Read 2 more answers
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