Answer:
n = 54
Step-by-step explanation:

Cross products,
2 * n = 9 *12
2n = 108
Divide both sides by 2

n = 54
Answer:
y= -1/3x + 2
Step-by-step explanation:
y=my+p
m=(0-2)/(6-0) = -1/3
p=2 ,because the line passes through the points (0,2)
To find the difference you have to subtract so you would subtract
89-24-17=
And it equals 48
Answer:
3842.5
Step-by-step explanation:
7685/2=3842.5
Given 12−(−2) over a line 12−6÷2
We can use PEMDAS rule and solve the expression in the order as given below:-
1. Parentheses
2. Exponents
3. Multiplication
4. Division
5. Addition
6. Subtraction
Now solving for given expression:-

So final answer is 14/9 i.e. 14 over 9.