Let the lengths of EH and FG = x
Let the lengths of EF and HG = x-5
Solve,
X + X + (X-5) + (X-5) = 48
4X - 10 = 48
4X = 58
X = 14.5
EH= 14.5
FG = 14.5
EF = 9.5
HG = 9.5
Mean = when the data is continuous and symmetrical.
median = can determine a approximate average.
mode = to find the most common average or set of data.
hope this helps >:
Answer:
-2 - (-2) x 6
-2 + 2 x 6 ---> A negative times a negative equals a positive.
-2 + 12 = 10
Your answer is 10
A liner graph shows the answer
