Get one variable by itself. I chose j. It is very simple to get j by itself in the second equation because all you have to do is move k to the right.
14-k is the new value for j. Now you will only be working with the k variable. Plug this value into the other equation for j.
Distribute the 2:
Combine like terms and simplify:
Now we have the value for k, which is 5. We can plug this value into either equation to solve for j, but the second one is easier since we don't have to multiply 5 by a coefficient.
j=9
k=5
The first step to finding the answer to this question is to move the constant to the right side and then change its sign.
9n = 92 + 16
Now add the numbers
9n = 108
Finally,, divide both sides of the equation by 9 to find out the answer to your question
n = 12
This means that the correct answer to your question is n = 12.
Let me know if you have any further questions
:)
Answer:
3
3•3•3= 27
Step-by-step explanation:
Answer:
A 25
Step-by-step explanation:
1 mile=5280 feet how about 52800
1 x 52800 divided by 5280=10 miles