Answer:
Divide 576 by 12 and you'll get your answer.
Y=-x+6
Try -6 on X, -(-6)+6=12... wrong
Try -3 on X, -(-3)+6=9... wrong
Try 2 on X, -2+6=4... correct, you got X=2, Y=4
Try 4 on X, -4+6=2... correct, you got X=4, Y=2
Try 7 on X, -7+6=1... wrong
145 because I added them and I did the correct answer
Tbh depends how big the plate it
Use this property,
![\sqrt[b]{x^{a} } = x ^{ \frac{a}{b} }](https://tex.z-dn.net/?f=%20%5Csqrt%5Bb%5D%7Bx%5E%7Ba%7D%20%7D%20%20%3D%20x%20%5E%7B%20%5Cfrac%7Ba%7D%7Bb%7D%20%7D%20)
In the given question, a = x and b = 4
![80 ^{ \frac{x}{4} } = \sqrt[4]{80^{x} }](https://tex.z-dn.net/?f=80%20%5E%7B%20%5Cfrac%7Bx%7D%7B4%7D%20%7D%20%3D%20%20%20%20%5Csqrt%5B4%5D%7B80%5E%7Bx%7D%20%7D%20%20)
∴ 2nd one is correct