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BartSMP [9]
2 years ago
7

Which expressions are equivalent choose all that apply PLEASE HELPP!!

Mathematics
2 answers:
nevsk [136]2 years ago
5 0
The answer is a and d welcome
Zinaida [17]2 years ago
4 0

Answer:

the first one

Step-by-step explanation:

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Simplify the ratio in the simplest form 2.5: 20​
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Step-by-step explanation:

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Hey guys! Can you simplify this? Be sure to show your work so i know you aren't guessing! Also remember when you answer a questi
Evgen [1.6K]

Answer: x=7

Step-by-step explanation:

Simplifying

8 + 2x = 6x + -20

Reorder the terms:

8 + 2x = -20 + 6x

Solving

8 + 2x = -20 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.

8 + 2x + -6x = -20 + 6x + -6x

Combine like terms: 2x + -6x = -4x

8 + -4x = -20 + 6x + -6x

Combine like terms: 6x + -6x = 0

8 + -4x = -20 + 0

8 + -4x = -20

Add '-8' to each side of the equation.

8 + -8 + -4x = -20 + -8

Combine like terms: 8 + -8 = 0

0 + -4x = -20 + -8

-4x = -20 + -8

Combine like terms: -20 + -8 = -28

-4x = -28

Divide each side by '-4'.

x = 7

Simplifying

x = 7

7 0
2 years ago
What is 1/2+1/4 do you add the denominator?
Kruka [31]

Answer:

no it is 3/4 durrrrrrr what grade are you in

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3 years ago
{0, 2, -2} number line
Alina [70]
-2__0__2

Hopefully this helps :)
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3 years ago
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