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Wittaler [7]
3 years ago
9

How many solutions does the equation 9x+27=27 have ?

Mathematics
1 answer:
laiz [17]3 years ago
4 0
First we rearrange to make x = a number

9x + 27 = 27     <- subtract 27 from both sides
9x = 0

When x ='s a number there is 1 solution. 
The answer is 1 solution.

Here are some examples to distinguish how many solutions something has:
> No solution, 0 = 12
> One solution, Y = 6
> Infinite solutions, 0 = 0


Please give me brainliest answer if I helped!
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A'(t)=(\text{flow rate in})(\text{inflow concentration})-(\text{flow rate out})(\text{outflow concentration})
\implies A'(t)=\dfrac{3\text{ gal}}{1\text{ min}}\cdot\left(2+\sin\dfrac t4\right)\dfrac{\text{lb}}{\text{gal}}-\dfrac{3\text{ gal}}{1\text{ min}}\cdot\dfrac{A(t)\text{ lb}}{300+(3-3)t\text{ gal}}
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Can yall plz help me
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<h2>Answer:</h2><h2>D = 4</h2>

<h2>Hope this helps!!</h2>

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Help! will give brainliest!
Sedaia [141]

Answer:

You already have the answer what am i supposed to help you with?

Step-by-step explanation:

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