Answer:
n = 9/4 = 2.250
Step-by-step explanation:
Rearrange: 4*n-(9)=0
Solve: 4n-9 = 0
4n = 9
answer: n = 9/4 = 2.250
x = -6 y/2
y = -2x + 12
hope that helped
Answer: 2 ÷ 44 ≈ x x
x is 22