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Which of the following situations could be represented with the following system of equations?

Which Of The Following Situations Could Be Represented With The Following System Of Equations class=

Sagot :

Option B is correct for the given system of equations.

The given system of equations 13(v-w)=52 and 12(v+w)=72.

What are systems of equations?

In mathematics, a set of simultaneous equations, also known as a system of equations or an equation system, is a finite set of equations for which common solutions are sought.

Now, 13(v-w)=52⇒v-w=4-----(1) and 12(v+w)=72⇒v+w=6------(2).

By adding (1) and (2), we get

v-w+v+w=4+6⇒2w=10⇒w=5

By substituting w=5 in equation (1), we get v-5=4⇒v=9.

Thus, the statement "Andy flew his model aeroplane at full speed straight into the wind for 13 seconds before turning it around and flying directly with the wind for 12 seconds. The aeroplane flew 72 yards on the way out and 52 yards on the way back" is correct for the given system of equations.

Therefore, option B is correct for the given system of equations.

To learn more about the system of equations visit:

https://brainly.com/question/12895249.

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