Answer:
Y = 2
Step-by-step explanation:
set up: 9y - 2 = 6y + 4
solve for y to get y = 2
Answer:
![\large\boxed{(x+3)^2+(y+5)^2=36}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7B%28x%2B3%29%5E2%2B%28y%2B5%29%5E2%3D36%7D)
Step-by-step explanation:
The standard form of an equation of a circle:
![(x-h)^2+(y-k)^2=r^2](https://tex.z-dn.net/?f=%28x-h%29%5E2%2B%28y-k%29%5E2%3Dr%5E2)
(h, k) - center
r - radius
We have the center at (-3, -5) and the radius r = 6. Substitute:
![(x-(-3))^2+(y-(-5))^2=6^2\\\\(x+3)^2+(y+5)^2=36](https://tex.z-dn.net/?f=%28x-%28-3%29%29%5E2%2B%28y-%28-5%29%29%5E2%3D6%5E2%5C%5C%5C%5C%28x%2B3%29%5E2%2B%28y%2B5%29%5E2%3D36)
Answer:
Answer is in the picture. hope it helps.
Let x be the weight of the candy in pounds, then 0.9x is the weight of the milk chocolate in pounds
The weight of the caramels in the candy is 3 pounds, so
An equation that can be used find the total number of pounds of milk chocolate and caramels in the candy is
0.9x + 3 = x ⇒ x = 30
So there are 0.9(30) = 27 pounds of milk chocolate in the candy.
hope this helps