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horsena [70]
3 years ago
14

Consider this equation: 2x + 2 = 11 - x

Mathematics
2 answers:
77julia77 [94]3 years ago
4 0
Addition bc. you need adding to both sides x and will get this result of 3x+2 = 11

hope helped 
adell [148]3 years ago
4 0

Answer: "Subtraction" is the correct answer.

Step-by-step explanation:

Since we have given that

2x+2=11-x

Now, consider the equation written as:

3x+2=11

Now, We will use the property of equality that justifies rewriting the equation :

3x+2=11\\\\\text{ Subtracting 2 from both sides}\\\\3x+2-2=11-2\\\\3x=9\\\\x=\frac{9}{3}\\\\x=3

Hence "Subtraction" is the correct answer.

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Explain why 8 x ¾ is the same as adding ¾ + ¾ + ¾ + ¾ + ¾
Mekhanik [1.2K]

8 x ¾ is the same as adding ¾ + ¾ + ¾ + ¾ + ¾

because, when you are adding 3/4

8 times, you are 3/4 plus itself,

eight times,

so you are doing 3/4*8

5 0
2 years ago
Read 2 more answers
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n200080 [17]
-- The area of the long skinny piece on top is (6 x 33) = 198

-- The length of the dotted line between the top and bottom pieces is (33-21) = 12

-- The area of the bottom  piece is (12 x 15) = 180

-- The area of the whole thing is (198 + 180) = 378

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6 0
3 years ago
Solve for x in the triangle. Round your answer to the nearest tenth.
rewona [7]

Answer:

i think the answer might be 9

8 0
3 years ago
If the atomic number of an element is 7 and its mass number is 16, how many neutrons are in the atom's nucleus
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Hope this helps!
7 0
3 years ago
A bag contains tiles with the letters p-r-o-b-a-b-i-l-i-t-y. tyler chooses a tile without looking and doesn’t replace it. he cho
egoroff_w [7]
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5 0
3 years ago
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