3 years ago

Solve the following system of equations: x + y = -4 -x + y = 6

Mathematics

1 answer:

DochEvi [55]3 years ago

3 0

But I am not sure about my answer.....

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In the data set below, what is the mean absolute deviation?4461526If the answer is a decimal, round it to the nearest tenth.mean

bixtya [17]

I assume that the numbers are: 4,4,6,1,5,2,6
If so, then the MAD is 1.43

To find the MAD, you first find the mean of the list. It is 4.
Then find the absolute difference of each number from the mean.

Those values are: 0,0,2,3,1,2,2
Now find the mean of those numbers and you have about: 1.43

5 0

3 years ago

Can someone please help me check my answers ***Mark Brainliest***

lozanna [386]

I believe the answer for 17 is C. 18 I am not sure how to do. For 19, however, the answer is B. Hope I help, and sorry I can't answer 18.

3 0

4 years ago

How would you solve these if the X goes; -3,-2,-1,0,1,2,3 in a table format

Vlada [557]

Hello,

solution is jointed