The pathagorean theorom always works
Steps
find the Least Common Multiple of the denominators (which is called the Least Common Denominator).
Change each fraction (using equivalent fractions) to make their denominators the same as the least common denominator.
Then add (or subtract) the fractions, as we wish!
your denominators stay the same so its 20
X=r-s/t
1.(S+tx)+(-s)=r+(-s)
2.s+tx-s=r-s
3.s-s+tx=r-s
4.tx=r-s
5.tx/t=r-s/t
6. x=r-s/t
Answer:
x = -5 y = -23
Step-by-step explanation: I think this is the answer
Mean = 4.4
Mode = 2
Range = 13
Explanations:
Mean = (1 + 2 + 2 + 2 + 3 + 4 + 5 + 5 + 6 + 14)/10 = 44/10 = 4.4
Mode = 2 (Happens most frequently)
Range = 14 - 1 = 13
