Answer: Answer:The solution to the given system of equations is (2.8,0.1)
Step-by-step explanation: I got it correct on the Unit Test
Answer:
one solution
Step-by-step explanation:
If they are looking to have them all simplified, this is how they should look.
4y - 4
4y + 4
4y + 1
We need the square and the lengths of it to help you
STEP 1
Mean =

STEP 2
Subtract the mean from each data value then square the answer

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STEP 3
Add the squared answers in STEP 2 then find the mean

STEP 4
Square root the answer in STEP 3

Standard deviation is 236.5