Answer:
16y + 32
Step-by-step explanation:
Expand each term.
(y+6)² - (y-2)²
= (y+6)(y+6) - (y-2)(y-2)
= y² + 12y + 36 - (y² - 4y + 4)
Subtract the second group by changing each term's signs
= y² + 12y + 36 - y² + 4y - 4
Collect like terms
= 16y + 32
Bulletin boards can be in all shapes and sizes. There is no correct or incorrect answer to this problem.
To get the answer we can use proportion
8 ginger ----------------- 3 fruit
12 ginger ----------------x
Crossmultiply now
8x=12*3 /:8
x=
![\frac{12*3}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7B12%2A3%7D%7B8%7D%20)
x=<u />
![\frac{36}{8} \\ x=4.5](https://tex.z-dn.net/?f=%20%5Cfrac%7B36%7D%7B8%7D%20%20%5C%5C%20x%3D4.5)
To not change ratio we have to have 4.5 cups of fruilt juice. We initialy had 3, so we have to add 1.5 cup of fruit juice.
Answer:
7/10
Step-by-step explanation: