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pickupchik [31]
3 years ago
5

HELP PLEASE!

Mathematics
1 answer:
amid [387]3 years ago
7 0
D. 60

when subtracting a negative from a positive use KCC 
K eep
C hange
C hange

you keep the first number change the subtraction to a addition and make the negative a positive

35-(-25)
=======
35+(-25)
=======
35+25
=======
60
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(6x - 3) - (-3x + 2)
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Answer:

Step-by-step explanation:

Simplifying

6x + -3 = (3x + -2)

Reorder the terms:

-3 + 6x = (3x + -2)

Reorder the terms:

-3 + 6x = (-2 + 3x)

Remove parenthesis around (-2 + 3x)

-3 + 6x = -2 + 3x

Solving

-3 + 6x = -2 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.

-3 + 6x + -3x = -2 + 3x + -3x

Combine like terms: 6x + -3x = 3x

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Combine like terms: 3x + -3x = 0

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Add '3' to each side of the equation.

-3 + 3 + 3x = -2 + 3

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Simplifying

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6 0
2 years ago
Evaluater 3/7+ 5/8s when r =14s =8.
adell [148]

Answer:

Step-by-step explanation:

Alright, lets get started.

The given expression as :

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Plugging the value of r and s in given expression.

\frac{3}{7}(14) + \frac{5}{8}(8)

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Hence the answer is 11    :   Answer

Hope it will help :)

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s344n2d4d5 [400]

Answer:

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Troyanec [42]

Answer:

The image has the ans.

Step-by-step explanation:

Image explains.

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