Answer:
Step-by-step explanation:
<u>Given system:</u>
<u>Multiply the first equation by 7 and add up the equations:</u>
- -7x + 7y + 7x + 3y = 7*8 - 16
- 10y = 40
- y = 4
<u>Find y:</u>
It would just be the square root of 10y
so 10y under a radical. Assuming the y is to the power of 1/2
I apologized that you have not been helped yet, But the answer is (0,-5). Again, I am so sorry that you were not helped properly :)
Divide the numerator by denominator
23÷4=5 (3/4)