1/2 - 1/4 = 2/4 - 1/4 = 1/4
I hope this helps!
Answer:

Step-by-step explanation:
Hi there!
4x-6y
Plug in the values of x and y:



Thus,
is our final answer.
Hope it helps! Enjoy your day!
~Just a teen willing to help others

25+95=120 25(notes on)=95(no notes on)=120 total
Check my attached photo for the answer
Answer is 1.5
You would first find the mean, you add all together then divided it by the numbers that it has, they have 4 number -3, -2, -1, 2 in this problem.
Add all number together divided it by 4, you'll get -1, (-3 + -2 + -1 + 2) ÷ 4 = -1) Then you subtract the mean by the numbers you used to get your mean so in this case it is 3, -2, -1, 2.
-3-(-1)= -2
-2-(-1)= -1
-1-(-1)= 0
2-(-1)= 3
Then you add the answers up but you have to turn the negative numbers to positive like -2 turns into just 2 and so does -1 to 1. (2+1+0+3= 1.5) Then you divide the 6 by how many numbers there are so in this case there are 4 numbers so you do 6 divided by 4 and you get 1.5. (Trust me I learned this)