How many solutions does the system of equations below have? Y=-x-3
2y+2x=-6
1 answer:
You can tell that there is only 1 solution because it is a linear system of equations. If you are not convinced, work it out yourself. :)
Hope this helps
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<h3>
Answer:</h3>
<h3>
Explanation:</h3>
other points:
<u>x y</u>
-2 12
-1 3
0 0
1 3
2 12
Answer:
P=2(l+w)
divide the both sides by 2
P/2 = l +w
make w the subject of the formula
P/2 - l =w
w = P/2 - l
Answer:
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The first or lower quartile is the median of the lower half of the data: 48
Answer:
15
Step-by-step explanation:
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12/36 = 3
So,
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