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earnstyle [38]
3 years ago
7

1-1=............... HELP!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Verizon [17]3 years ago
7 0
1-1=0 lol how do u not know this ???
Jobisdone [24]3 years ago
7 0

Answer:

1 + 1 = 1 - 1v = 2 - 2v = 0

Step-by-step explanation:

XD jk lol 1 - 1 is 0 like 1 defeated 1 but the other one got defeated too


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4 equivalent expressins to 42+18
maria [59]
1. 30 + 30
2. 20 + 40
3. 12 * 5
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(Bonus)
5. 10 + 50 
8 0
3 years ago
I NEED FAST ANSWERS PLZ
musickatia [10]

9514 1404 393

Answer:

  3.6 inches

Step-by-step explanation:

A suitable proportion is ...

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4 0
3 years ago
What are the roots of the polynomial equation?<br><br> x^2 + x -72 =0
Ulleksa [173]
There are many ways you can go. I'm going to start out factoring the whole thing.
(x+9)(x-8) = 0
seperate these into two different equations.
x+9 = 0     and       x-8 = 0
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3 0
3 years ago
2x+7x <br> what is the answer to this
Oksi-84 [34.3K]

Answer:

9x

Step-by-step explanation:

X is an unknown variable so just leave x as it is

Because the (2x) and the (7x) are being multiplied together they are almost seen as their own category of things

Think about having two bananas in a bowl. I just threw in seven more to get a total of nine bananas in the bowl.

It's the same thing when you have a variable right next to a number! add them together as if they are alike terms.

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5 0
2 years ago
Read 2 more answers
a moving company charges $250 to rent a truck and $0.40 for each mile driven. Mr. Lee paid a total of $314. Which equation can b
Llana [10]
The equation would be
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Would you like me to explain?
3 0
3 years ago
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