3 years ago

If you solve an equation and get an answer like x=-4, how many solutions does it have?

Mathematics

2 answers:

Furkat [3]3 years ago

6 0

The answer would be it has one solution

Mademuasel [1]3 years ago

5 0

Answer:

one because you only get one x

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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hodyreva [135]

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3 years ago

Simplify: −z^3+5k^6−(−z^3+10k^6)

Georgia [21]

-z³ + 5k^6 + z³ -10k^6

(-z³ cancels out with z³)

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(then subtract)

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4 years ago

If your bike 8 miles south and then 6 miles east, what is the distance you are from your starting point?

Lady bird [3.3K]

Answer:

<em>14 miles</em>

Step-by-step explanation:

It's still 14 miles no matter which way you go.

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3 years ago

I need to find a number that the "n" represents. The problem is 9/12=n/32

likoan [24]

The given equation is

$\frac{9}{12} = \frac{n}{32}$

Here we have to solve for n. First we need to get rid of the denominators and for that we do cross multiplication .

$9*32 = 12n$

Now we need to isolate n. And for that we need to get rid of 12, by dividing both sides by 12

$\frac{9*32}{12}=n$

$\frac{288}{12} =n$

$n=24$

And that's the required value of n .

8 0

3 years ago