Answer:
Step-by-step explanation:
Have a picture attached, if you can't see it, please let me know! If you have any questions don't be afraid to ask!
The first step to solving this problem is to plug in 6 where you see a in the expression
-6² - 6 (-6) + 4
the first step to solving this is to evaluate the power
-36 - 6x (-6) + 4
next you will multiply the numbers
-36 + 36 + 4
finally,, eliminate the opposite of the expression to find your answer
4
this means that the correct answer to your question is 4.
let me know if you have any further questions
:)
Answer:
(x^2-9)
Step-by-step explanation:
Well, using FOIL you can put an polynomial in standard form.
Answer:
is the solution to the system of equations.
Step-by-step explanation:
Given the system of equations as:
and
To find:
The solution to the system of equations = ?
Solution:
Here, we are given two equations and two variables i.e. 
and 
.
So, we can solve the system of equations for the values of and .
Let us first consider the 2nd equation.
we already have the value of .
Now, let us put the value of in the 1st equation to find the value of .
So, the solution to the system of equations is:
Answer:
Mean is 9.875
You can get this by adding all of the weights up and dividing it by the number of cats.
Median is 10.5
Organize the numbers in order.
5,6,7,10,11,12,14,15
Cross numbers off till you get to the middle.
You are left with 10 and 11.
Add the two.
Then divide by two to get your answer.
Step-by-step explanation:
