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vazorg [7]
3 years ago
10

A student concluded that the solution to the

Mathematics
1 answer:
meriva3 years ago
5 0

Answer:

Step-by-step explanation:

The given equation is √2x+1+3=0

And we have been given that x= 4

I do not agree with the solution because it does not give any real solution. It only gives possible solution. If you plug the value 4 in the original equation you will get 8 and the square root of 8 is a complex number.  Thus 4 is an extraneous solution....

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(x)1100+(y)113 x depends on the amount of computers is sold so x will change. y will be the amount of hard drives sold and then you add the total amount together.
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Help with math earn 10 points
Luda [366]

Answer:

The answer is 15 Shirts

Step-by-step explanation:

We want to know what x is going to equal that makes the equation the same.

First, I make the euations equal to each other by substituting the y -->

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Then, I combine my similar terms --> 45 = 3x

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Strike441 [17]
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3 years ago
Please answer this now in two minutes
Firlakuza [10]

Answer:

x = 6.6

Step-by-step explanation:

Data obtained from the question include the following:

Angle X = 15°

Angle Y° = 23°

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The value of side x can be obtained by using the sine rule as shown below:

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7 0
3 years ago
Omar rides his unicycle on the playground.
Licemer1 [7]

Answer:

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2 years ago
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