Answer:
11/24 as a fraction but a decimal 0.4583 ( the three is recurring)
First, let's add 30 to both sides:
4x - 30 +30 ≥ -3x + 12+30
4x ≥ -3x + 42
Now, let's add 3x to both sides
4x +3x ≥ -3x+3x + 42
7x ≥ 42
Let's divide both by 7:
x ≥ 6
Y= -2, -1, 0, 1 ,2
The function is linear
After dividing & simplifying you will get u= 5/3.
