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jasenka [17]
3 years ago
12

Can 4x-2y=12x+2y=8 be solved by adding one of the original equations to the other

Mathematics
1 answer:
nydimaria [60]3 years ago
6 0

Answer:

No you can't add problems together, but you can use elimnation

Step-by-step explanation:

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a service station has 92-octane and 98-octane gasoline. How many liters of each should be mixed to provide 12 liters of 96-octan
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