3 years ago

What are the roots or the equation x^2+6x-9=0

1 answer:

8 0

Hello

how is your day going?

hope well

so the answer to this is going to be

hope this helps

have a good day

-im out

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olasank [31]

Answer:

yes

Step-by-step explanation:

because we are simply "adding" 2 negative numbers.

-8n + -7 = -7 + -8n

as long as we flip the terms around with their signs, the commutative principle of addition applies.

what we CANNOT do is e.g.

8n - 7 = 7 - 8n

THERE would be a problem.

but again, by also keeping the signs with the terms, it is all OK.

so, yes, we could also do

8n - 7 = -7 + 8n

that is true again.

4 0

3 years ago

svet-max [94.6K]

Answer is C. 1/1,140

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4 years ago

dalvyx [7]

Y= -15

That would be the y-intercept, I hope this helps

6 0

3 years ago

STALIN [3.7K]

In the figure we can identify 2 rays and a point of intersection between them

So the anwer is (b) two rays and an intersecting point

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1 year ago

saul85 [17]

The Answer is 10x−13

Hope this helps!

6 0

3 years ago