Nine less than twice a number is 49. What is the number?

Mathematics

1 answer:

ratelena [41]2 years ago

7 0

Answer:

Step-by-step explanation:

Assume the number as x

2x - 9 = 49

2x = 58

x = 29

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Serggg [28]

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2 years ago

If f(x)=X-3/x and g(x) = 5x – 4, what is the domain of (fog)(x)? NEED HELP FAST!!

dedylja [7]

Answer:

Step-by-step explanation:

This is function composition. We will take the g function and plug it into the f function wherever we see an x. That will look like this when it's done but before it's simplified:

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