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sdas [7]
3 years ago
7

-9b-6=-3b +48 Step by step

Mathematics
2 answers:
Travka [436]3 years ago
7 0

Answer:

b = -9

Step-by-step explanation:

1. Move the variables to the left side. Be sure to change the terms (add/subtract)

-9b-6 = -3b+48

-9b+3b-6 = 48

2. Combine like terms.

-9b+3b-6 = 48

-6b = 48 + 6

3. Divide both sides by -6.

-6b = 54

b = -9

Juli2301 [7.4K]3 years ago
6 0

Answer:

b=-9

Step-by-step explanation:

Given Equation:

-9b-6=-3b +48

Taking the terms of variable 'b' to one side and the constants to the other side:

Adding '3b' both the sides:

-9b+3b-6=-3b+3b +48\\\\-6b-6=48

Adding '6' both the sides:

-6b-6+6=48+6\\\\-6b=54

Dividing by '-6' both the sides:

b=\dfrac{54}{-6}\\\\ b=-9

The solution of the equation is :  b=-9

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Answer:

Nolan hitted 8 home runs

Step-by-step explanation:

Let's call the number of home runs that Nolan hitted by N, and that Davis hitted by D.

So, we can write the following equations:

N = 2 * (D - 6)

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3 years ago
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Step-by-step explanation:

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3 years ago
5a+4b=65 elimination substitute and check
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Step-by-step explanation:

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2 years ago
Using the transformation T : (x, y) → (x + 2, y + 1), find the distance named Find C'A'
deff fn [24]
We have that
<span>A' (2,1)

C(-2,2)-------> </span>Using the transformation-----> C' (-2+2,2+1)----> C' (0,3)

with 
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find the distance <span>C'A'

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the answer is
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