Answer:
c) y = - 2 x +3
d) y = 1/2 x + 1
Step-by-step explanation:
For c) Look for the exression that contains "3" as the y-intercept (the "b" in the form y = m x + b)
The only equation is y = - 2 x +3
For d) try in all equations if replacing x with 2, gives you an answer "2" for y as well.
The only equation that does such is y = 1/2 x + 1
x>4 or x≤-6
x+6>10 or 3x+11≤-7
x>4 or 3x≤-18
6.4
16 ÷ 2/5 = 6.4!
that's it
