You have to isolate the variable using inverse operations in order to get it alone. Example: x+3=5
Subtract 3 on both sides since you are adding 3, and subtraction is the opposite of addition.
x=2 is your answer. If you check and plug it in, you will see that it is a correct equation.
The answer is y=-x+3
Therefore the slope is -1
The y intercept is 3
There are 5 letters m, n, o, p and q.
These letters can be arranged 5! ways.
5!=5×4×3×2×1=120
Now you are taking 3 at a time.
So, 5!/3!=120/6
Now multiply this by 3.
20×3=60.
The ratio of change between x and y is 1:1,200 or the second answer choice because as x increases by 1, y increases by 1;1200.
Answer:
x=6
Step-by-step explanation: