Answer:
no estoy segura como se debe responder
1 (x + 2y = -20) ----> x*2y= -20
-1 (x + 3y = -27) ----> x-3y= 27
(0) x + (-1) y = 7
how many feet of fencing does he have?
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Step-by-step explanation:
-4x+1+6-(-9x)
-4x+7-(-9x)
5x+7
cos X =
simplify 15/39
Answer: 3%
The median is the middle number (or average of middle two numbers if data set has even number of elements) of the data set.
According to the graph, the data set has 9 elements.
The 5th number in the set is the median, which is 14
