Answer:
21.25ft
Step-by-step explanation:
To solve for this, all you need to do is find a ratio proportional to the given. The given shows the following ratios:
All you need to do is solve for x. You can do this by first cross multiplying:
Is -8.4 a Rational number or a Integer ?
2 answers:
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You want to make sure to factor each equation as much as you can first.
So just focus on the numerator first.
To factor the numerator:
factor out an x
factor out the rest completely.
Now for the denominator:
factor out a -4
factor out the rest.
This leaves you with:
Then you can simplify:
I'm not sure what you're supposed to find exactly, so if you need more help you can ask me (:
So just focus on the numerator first.
To factor the numerator:
Now for the denominator:
This leaves you with:
Then you can simplify:
I'm not sure what you're supposed to find exactly, so if you need more help you can ask me (:
