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3 years ago

10

Don’t totally understand it

1 answer:

erik [133]3 years ago

7 0

Answer:

A.1 B.2 E.5 F.6

Step-by-step explanation:

Hope it helps brainliest awnser pls

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PLEASE HELP <br><br> Solve using linear combination 8x + y = 14 3x + y = 4

yKpoI14uk [10]

Answer:

The solution of the linear system is:

$x = 2$ and $y = -2$

Step-by-step explanation:

The following linear equation is solved as follows:

$8\cdot x + y = 14$

$3\cdot x + y = 4$

After some algebraic manipulation:

$y = 14 - 8\cdot x$

$y = 4 - 3\cdot x$

$14 - 8\cdot x = 4 - 3\cdot x$

$10 = 5\cdot x$

$5\cdot x = 10$

$x = 2$

And finally,

$y = 4 - 3\cdot (2)$

$y = -2$

The solution of the linear system is:

$x = 2$ and $y = -2$

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3 years ago

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Nadia bought 4.3 pounds of ham on Tuesday and 1.7 pounds of ham on Wednesday. She spent a total of $41.94. What was the price of

zhuklara [117]

Answer:

Step-by-step explanation:

41.94/6=6.99

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3 years ago

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Solve for :<br> -21 = 0.07:

Natasha2012 [34]

Answer:

-300

Step-by-step explanation:

-21 = 7x/100

-21=7x/2^2*5^2

x=-300

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4 years ago

Write the verbal sentence as an equation:

asambeis [7]

20 - (4xn) = 4 is the equation

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3 years ago

Where is the answer to my question

allochka39001 [22]

Answer:

what question??????

Step-by-step explanation:

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