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Lilit [14]
3 years ago
15

What is 4x-7y=3 x-7y= -15

Mathematics
1 answer:
True [87]3 years ago
5 0

Answer:

-3/4 and y= 3/7

Step-by-step explanation:

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Mr. Sonny's science class is calculating the average number of blinks per minute. Jan blinks 57 times in 3 minutes. What is her
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Step-by-step explanation:

A neon sign blinks every 6 minutes, and another sign blinks every 8 minutes.

The first step is to:

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