3 years ago

Find the slope for the ordered pair: 5y=160+9x

Mathematics

1 answer:

dlinn [17]3 years ago

7 0

This isn't an ordered pair, but the slope would be 9/5 or 1.8

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3(2x - 4) + x = 9 help with homework

natita [175]

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Collect like terms

7x - 12 = 9

Add both sides 12

7x - 12 + 12 = 9 + 12

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Divide both sides by 7

7x ÷ 7 = 21 ÷ 7

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3 years ago

Read 2 more answers

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iren [92.7K]

Step-by-step explanation:

A)y=8

B)k=10

5y=72-32

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y=8

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2 years ago

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3 years ago

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murzikaleks [220]

Answer: Option a) 3

Step-by-step explanation:

The formula for calculating combinations is as follows

$nCr = \frac{n!}{r!(n-r)!}$

Where "n" is the amount of items in a set and you can choose "r" from them

3C1 reads as: The combination of 1 in 3. You have a set of 3 elements and choose 1 of them.

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So :

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