Will spends $42.00 every week for 6 weeks. Which equation shows the total amount spent?
1 answer:
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Answer:
The point is .
Step-by-step explanation:
Given:
The set of equations are:
Multiply equation 1 by 2, we get
----- 4
Add equations 3 and 4.
So, we got a new equation as -------- 5
Now, we multiply equation 1 by 3, we get
Now, add the following equations:
This gives,
We got another new equation as ------- 6
Now, we multiply equation 6 by -5, we get
Now, we add the above equation and equation 5:
Now, we plug in in equation 6, we get
Now, we plug in in equation 1, we get
Therefore,
The point is