A = 60 but b is unsolvable, plz update question it is wrong
C. g=-5 is the correct answer
Answer:2.99 on edge
Step-by-step explanation: i got the question wrong just for the answer hope this helps
Answer:
C) x = -2
Step-by-step explanation:
Original equation:
![12+\sqrt{1-4x}=15\\](https://tex.z-dn.net/?f=12%2B%5Csqrt%7B1-4x%7D%3D15%5C%5C)
subtract 12 from both sides:
![\implies \sqrt{1-4x}=3](https://tex.z-dn.net/?f=%5Cimplies%20%5Csqrt%7B1-4x%7D%3D3)
square both sides:
![\implies 1-4x=9](https://tex.z-dn.net/?f=%5Cimplies%201-4x%3D9)
subtract 1 from both sides:
![\implies -4x=8](https://tex.z-dn.net/?f=%5Cimplies%20-4x%3D8)
divide both sides by -4:
![\implies x=-2](https://tex.z-dn.net/?f=%5Cimplies%20x%3D-2)
Answer:
x²+y²=36
Step-by-step explanation:
any circle with center at (0,0)
has the equation of the form
x²+y²=r²
here r is radius r=6
so the answer