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IgorLugansk [536]
2 years ago
10

Hurry When solving a system of equations, Jared found y = x 10 for one equation and substituted x 10 for y in the other equation

. Nicole found x = y – 10 for the same equation and substituted y – 10 for x in the other equation. Who is correct? Explain.
Mathematics
2 answers:
Galina-37 [17]2 years ago
8 0

Answer:

Both Jared and Nicole are correct. You can solve for either variable and use the equivalent expression to create a one-variable equation. Then you can solve. Jared would have created a one-variable equation that can be used to solve for x, whereas Nicole would have created a one-variable equation that can be used to solve for y.

Step-by-step explanation:

this is the sample response

Aloiza [94]2 years ago
4 0
I can say that Jared and Nicole are correct because they manipulated the equation right. They can either write the equation as y as a function of x then substitute it to the y in the other equation and solve for x. They can also write the equation as x as a function of y and substitute it to x in the other equation and solve for y. For both solution, they will still obtain the same answers.
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Let

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<u>the answer is the option B</u>

The quantity A minus l times w all divided by 0.5 times h


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Answer:

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Step-by-step explanation:

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