Answer:
![\large\boxed{x](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7Bx%3C%5Cdfrac%7B11%7D%7B4%7D%5Cto%20x%5Cin%5Cleft%28-%5Cinfty%2C%5C%20%5Cdfrac%7B11%7D%7B4%7D%5Cright%29%7D)
Step-by-step explanation:
![3x-\dfrac{1}{4}](https://tex.z-dn.net/?f=3x-%5Cdfrac%7B1%7D%7B4%7D%3C8%5Cqquad%5Ctext%7Bmultiply%20both%20sides%20by%204%7D%5C%5C%5C%5C12x-1%3C32%5Cqquad%5Ctext%7Badd%201%20to%20both%20sides%7D%5C%5C%5C%5C12x%3C33%5Cqquad%5Ctext%7Bdivide%20both%20sides%20by%2012%7D%5C%5C%5C%5Cx%3C%5Cdfrac%7B33%7D%7B12%7D%5C%5C%5C%5Cx%3C%5Cdfrac%7B33%3A3%7D%7B12%3A3%7D%5C%5C%5C%5Cx%3C%5Cdfrac%7B11%7D%7B4%7D)
<, > - open circle
≤, ≥ - closed circle
<, ≤ - draw the line to the left
>, ≥ - draw the line to the right
Answer:
y = 9 - 3x
Step-by-step explanation:
9x + 3y - 27 = 0 ( add 27 to both sides )
9x + 3y = 27 ( subtract 9x from both sides )
3y = 27 - 9x ( divide through by 3 )
y = 9 - 3x
I’m not very sure but it might be 74 because if you add 15 to 22 you get 37 and 37 x 2= 72..? sorry if i’m wrong :(