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Vlada [557]
3 years ago
8

What is 14/ = 42/45

Mathematics
1 answer:
Dominik [7]3 years ago
5 0

Answer:

18

Step-by-step explanation:

14/ x= 42/45

Simplifying the right side by dividing the top and bottom by 6

14/ x= 7/9

Multiply the right by 2/2

14/x = 14/18

The denominator is 18

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How many solutions does the system have?
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Answer:

A; infinitely many solutions

Step-by-step explanation:

first, let's simplify the first equation to make it simpler.

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not mandatory but useful!⬇⬇⬇⬇

just to be more clear, let's substitute them. since they're both already in y=, we can make them both set to each other.

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the answer is A, Infinitely many solutions.

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