3 years ago

What is this simplified? With work? And to the simplest form

Mathematics

1 answer:

mixer [17]3 years ago

8 0

-5 over -4
Which simplifies to 5 over 4

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4 years ago

One year, a farmer harvested 50,000 bushels of wheat on her family farm.

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3 years ago

Solve the system of equations. 2y+7x=−5 5y−7x=12

3241004551 [841]

We can solve this by substitution method.

Look at the second equation. If we rearrange to find 7x, we can substitute in the value into the first equation.

$5y-7x=12$

$5y-7x-12=0$

$5y-12=7x$

Therefore, $7x=5y-12$

Now replace the 7x in the first equation with 5y - 12:

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$7y-12=-5$

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Now that we know y, we can find x by substituting in y = 1 into any equation we want. I will use the equation: 7x = 5y - 12

$7x=5y-12$ (substitute in y = 1)

$7x=5(1) -12$

$5x=5-12$

$7x=-7$

$x=-1$

__________________________________________________________

Answer:

$y=1\\x=-1$

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3 years ago

Analyzing Patterns This table shows the ratio of parts of red paint to parts of Complete this statement about the ratios. white

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Answer:

the answer is 3

Step-by-step explanation:

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10 exponent negative 9 divided by 10 exponent negative 3

anygoal [31]

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