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ella [17]
3 years ago
6

What is the value of 2 - (- 2 - 2) - (-2-(-2-2))?​

Mathematics
2 answers:
Nady [450]3 years ago
5 0
The answer is 4. its not 8
almond37 [142]3 years ago
4 0

Answer:

the answer is 8

Step-by-step explanation:

basically ya add the one of the -2 nd another -2 together which makes it 0 bc its - so its made a wholr number now nd wha you do now is just keep going up now as if theres no negatives there

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This doesn’t make sense explain plz
AnnZ [28]

Its simple, graph them.

For the first equation, go on the Y-Axis (the vertical one) and go to 4. Then from there go up 1, right 6.

For the second equation go on the Y-Axis (the vertical one) and plot a point at 1 (aka 0,1) Now you go up 1, right 3.

When you see an equation like y=2x+3, the 3 represents the point (0,3) as when the x is 0, y=3. Just plug the numbers in. And as for the "2x" 2 is the slope. Slope is always rise/run or up, then right. So if its 2 your slope is 2/1, rise 2, over 1. If it "-2x" is your slope then all you have to do is go down 2, right 1.

I hope this cleared up your confusion, brainliest/heart would help.

5 0
2 years ago
A refrigerator contains 11 drinks 5 lemons drinks 3 apple drinks and 3 orange drinks. Abby is first in the line for drinks. Tell
iren2701 [21]
P(LO)=(5/11)(3/10)

P(LO)=3/22
8 0
3 years ago
Breann solved the system of equations below. What mistake did she make in her work? 2x + y = 5 x − 2y = 10 y = 5 − 2x x − 2(5 −
goldfiish [28.3K]

Answer:

No mistake

Step-by-step explanation:

2x + y = 5

x - 2y = 10

y = 5 - 2x

x - 2(5 - 2x) = 10

x - 10 + 4x = 10

5x - 10 = 10

5x = 20

x = 4

2(4) + y = 5

y =  -3

She made no mistake

You can check by plugging in x = 4 and y = -3 into the original equations . They fit exactly.


5 0
3 years ago
Evaluate 5x2–3(x–2)+x for x=3
Darina [25.2K]
10 (assuming you meant 5 TIMES 2

5 0
3 years ago
Read 2 more answers
9.9 divided by 80.19<br><br> Google is usually wrong ._.
lions [1.4K]
0.123456789 not even joking thats the answer I did it on a calculator ‍♀️
5 0
2 years ago
Read 2 more answers
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