Answer:
Step-by-step explanation:
<u>Given the system of equation</u>
<u>Expand the parenthesis of the 1) equation</u>
<u>Current System</u>
<u>Substitute the y value of the 1) equation with the 2) equation</u>
<u>Add ( x² + 4x + 3) on both sides</u>
<u>Combine like terms</u>
<u>Factorize the quadratic equation</u>
<u>Substitute the x values into one of the equations to find the y value</u>
<u>Therefore, the two solutions are:</u>
Hope this helps!! :)
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Answer:
25 percent
Step-by-step explanation:multiply 48 by .25 it will give you 12 which is the discount hope this helps god bless
Answer:
2
Step-by-step explanation:
Please see the pic, I'd solved in it.
The answer is h 142 your welcome