"What percent" is our unknown x, "of" means we will multiply, "is" means equals. We set up the equation accordingly: x(12.5) = 39. 12.5x = 39. Divide both sides by 12.5 to get x = 3.12. To get to the percent form we multiply by 100 to get 312%.
The least common multiple (LCM) to determine the least common denominator for 2/3, 5/6, and 9/4 = 12.
• Use opposite operation to isolate x
28 ➗ 25 = 25x
• Write the value of x
X = 1.12
Answer:
1/4 i think..couse 3/4 - 1/2 = 1/4
Step-by-step explanation:
Answer:
![y=-2+6x](https://tex.z-dn.net/?f=y%3D-2%2B6x)
Step-by-step explanation:
![-3y-6x= -18](https://tex.z-dn.net/?f=-3y-6x%3D%20-18)
![(-3y-6x)= -18+6x](https://tex.z-dn.net/?f=%28-3y-6x%29%3D%20-18%2B6x)
![-3y-6x+6x=6x -18](https://tex.z-dn.net/?f=-3y-6x%2B6x%3D6x%20-18)
![y=-2+6x](https://tex.z-dn.net/?f=y%3D-2%2B6x)