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Lemur [1.5K]
3 years ago
6

What algebraic expression is used below. 5+3(2x-7)=5+6-21

Mathematics
1 answer:
Alla [95]3 years ago
7 0

It appears like the 3 was distributed through the parenthesis

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Lines C and D are represented by the equations given below: Line C: y = x + 6 Line D: y = 3x + 2 Which of these shows the soluti
Andre45 [30]

Solution: (2,8)

Using the elimination method set up the system of equations like:

y = x + 6

y = 3x + 2

Eliminate the x-variable by multiplying the top equation by -3

-3y = -3x -18

y = 3x + 2

Combine terms:

-2y = -16

-y = -8

y = 8

Plug in 8 to one of the first equations for y

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x = 2

Solution: (2,8)

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3 years ago
Please help
Bumek [7]

Answer:

The answer is B,C, and D

Step-by-step explanation:

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3 years ago
Is finding a car's depreciation over a 10 year period considered as univariate or bivariate?
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<h3>What is a bivariate?</h3>

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Here is an expression: 3 • 2t
leva [86]

Answer:

1. 6

2. 24

Step-by-step explanation:

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