Answer:
21x + 12
Step-by-step explanation:
correct me of i am wrong
<span>$7.89525 Would be the exact amount of taxed owed. Which rounds to $7.90</span>
To subtract fractions, we need a common denominator.

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the common denominator will be (y-2)(y+3)



The answer above will be the simplified form.
(3t^2 + 2 + (-2)) + (t^2 + 3t - 4) - (4 + (-5))
Apply the distributive property to remove parentheses.
3t^2 + 2 - 2 + t^2 + 3t - 4 - 4 + 5
Combine like terms.
<h3>4t^2 + 3t - 3 is the simplified form of the given expression.</h3>
You seem to have forgotten to add in the y-intercept or slope. For the information you have given, it could be any equation, so long as it passes through the point (2, -1), such as
y = -x + 1