Answer:
I think the answer is 33 square cm I do not know for sure tho wish you luck
Answer:
16.8
Step-by-step explanation:
bicuse i have award so im smart thanks for brainlest
|x|-6=4
|x|=4+6
|x|=10
Therefore, x=-10 and x=10.
Number should be 2 instead of x .
<u>Step-by-step explanation:</u>
Here we have , Jonas has the following data: 2, 5, x, 2, 4, 3. if the average is 3, We need to find what number should be instead x . Let's find out:
We know that
Where is terms and n is the number of terms . Let's find average for 2, 5, x, 2, 4, 3 which is 3 :
⇒
⇒
⇒
⇒
⇒
Therefore , Number should be 2 instead of x .
Answer:
x =-2
Step-by-step explanation:
5x+1=2x-5
Subtract 2x from each side
5x-2x+1=2x-2x-5
3x+1 = -5
Subtract 1 from each side
3x+1-1 = -5-1
3x=-6
Divide by 3
3x/3 = -6/3
x = -2