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Bingel [31]
3 years ago
12

Please help me with this question :)

Mathematics
1 answer:
Montano1993 [528]3 years ago
3 0

Answer:

Step-by-step explanation:

1256square miles what is the radius of area use 3.14 for n

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Ebony is solving a quadratic equation. she wants to find the value of x by taking the square root of both sides of the equation.
Fantom [35]

Answer:

D

Step-by-step explanation:

x^2 - 4x + 4 = 36

Take the square root on both sides.

x - 2x + 2 = 6

3 0
3 years ago
Can someone please tell me how to do equal values?
natulia [17]

Answer:

I think you just plug in the first equation to the or the second to the first, it’s actually does not matter. After that you just solve it. For example: we have two equations.

y=11-2x

y=x+2

We just plug in the first equation to the second one.

11-2x=x+2

-3x=9

x=-3. So this is the answer. Hope this helps.

Step-by-step explanation:


3 0
3 years ago
4
Evgesh-ka [11]

you just exchange the x with a+2 so it's b

6 0
2 years ago
HELP FAST!!! MARKING BRAINLIEST!!!
faust18 [17]

Answer:

Well, I think this is correct:

Well, if we know that a and b are parallel, that means they have the same slope but different y-intercept.  So, if c and a intersects, then c and b are bound to intercept, because when c intersects with a, it will also cross b, since it will be going in the same route...which will make it also intersect with b. (crossing.)

Sorry if I'm wrong.

Hope this helps! :)

7 0
3 years ago
What does w equal in 3w + 7 = 19
EleoNora [17]

Answer:

w=4

Step-by-step explanation:

So we have the equation:

3w+7=19

Subtract 7 from both sides:

3w=12

Divide both sides by 3:

w=4

So, the value of  w is 4.

And we're done!

3 0
4 years ago
Read 2 more answers
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