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kenny6666 [7]
3 years ago
10

Select all the equations where r 3 is a solution.​

Mathematics
2 answers:
White raven [17]3 years ago
7 0

Answer:

x-3 =0

6=2x

x^2 = 9

Step-by-step explanation:

substitute the values, and you will get the answer!

have a great day!!

lozanna [386]3 years ago
6 0

Answer:

The right answers are 1,4 and 6

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40%

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A bookshelf contains 10 mysteries, 8 biographies, and 6 science fiction books. A book is randomly selected, replaced, then anoth
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Step-by-step explanation:

That is the answer because 10+8+6= total 24 books

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3 years ago
why woould you use the associative property of multiplication to solve (10×4) ×2? how would you you regroup the factors?
Dahasolnce [82]
(1+2)+3=1+(2+3) that is your awnser
8 0
4 years ago
If worker A can do a piece of work alone in 6 days and worker B can do it alone in 4 days, how long will it take the two working
anyanavicka [17]

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Respuesta: Los dos trabajadores tomaras trabajando 10 días para completar el trabajo

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3 years ago
For each order pair ,determine whether is it a solution to 7x+4y=-23
trasher [3.6K]

Simplifying

7x + -4y = 23


Solving

7x + -4y = 23


Solving for variable 'x'.


Move all terms containing x to the left, all other terms to the right.


Add '4y' to each side of the equation.

7x + -4y + 4y = 23 + 4y


Combine like terms: -4y + 4y = 0

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x = 3.285714286 + 0.5714285714y


Simplifying

x = 3.285714286 + 0.5714285714y

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