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Darina [25.2K]
3 years ago
15

What is the answer to 2/3 (x +2) -1/3(x-2)

Mathematics
2 answers:
Mrac [35]3 years ago
5 0
2/3 (x+2) -1/3 (x-2)
= 2/3*x +2/3*2 -1/3x -1/3(-2) (distributive property)
= 2/3x + 4/3 -1/3x +2/3
= (2/3x -1/3x) + (4/3 + 2/3)
= 1/3x + 2

The final answer is 1/3x+2.

Hope this helps~
Aleksandr-060686 [28]3 years ago
5 0
2/3 (x+2) - 1/3(x-2)
= (2/3)x + 4/3 - (1/3)x + 2/3
= (1/3)x + 6/3
= (1/3)x + 2
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Answer:

90°, 60°, and 30°

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Step-by-step explanation:

The triangle ABC has side lengths √6, √2, and 2√2 units.

It is clear that the triangle ABC is right triangle because (2√2)² = (√6)² + (√2)² that means the side lengths satisfy the Pythagoras Theorem.

Now, if the angle between hypotenuse (2√2 units) and base (√2 units) is \theta, then

\cos \theta = \frac{\sqrt{2} }{2\sqrt{2} }  = \frac{1}{2}

Hence, \theta = 60°

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And in that case the base angle will remain 60°. (Answer)

6 0
4 years ago
Miss Rodriguez uses 24% for net income to pay her monthly rent of $1635 what is her monthly net and come to the nearest whole ce
Gemiola [76]

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7 0
2 years ago
Determine the value of y in the proportion 6y−10/5+7y =12 .
ira [324]

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it will now look like this: 6y - 2 + 7y = 12

then your going to want to add 2 to both sides of the equation.

it will now look like this: 6y -2 + 7y + 2 = 12 + 2 = 14

simplify: 6y + 7y = 14

add the like terms: 13y = 14


5 0
4 years ago
Which expression represents 25 times the sum of m and 3?
Lady bird [3.3K]

Answer:

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25 is multiplied by (m+3)

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