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Damm [24]
3 years ago
15

I need help with this real quick

Mathematics
2 answers:
Leni [432]3 years ago
4 0

Answer:

A

Step-by-step explanation:

GrogVix [38]3 years ago
3 0

Answer:

19m

Step-by-step explanation:

Multiply 3 and 6m

18m+m

Now you can add to get your answer

19m

Hope this helps!!!

Have a great day!!!!!

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Cierra has 9 purses..
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Question 8 is attached! Please explain how you got your answer.
AURORKA [14]
I hope this helps you

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which equation results from isolating a radical term and squaring both sides of the equation for the equation
damaskus [11]

Answer:

D) c - 2 = 25 + c + 10√c

Step-by-step explanation:

The given equation is \sqrt{c - 2} - \sqrt{c}  = 5

\sqrt{c -2} = 5 + \sqrt{c} \\

Taking square on both sides, we get

Here we used ( a+ b)^2 = a^2 + b^2 + 2ab formula.

c - 2 = 5^2 + (√c)^2 + 2(5)√c

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Answer: D) c - 2 = 25 + c + 10√c

Thank you.

4 0
3 years ago
Read 2 more answers
What is the solution to the system of equations? y = x +2 y = 3x -2
Mrrafil [7]

Answer:

x=2 and y= 4

Step-by-step explanation:

y = x +2 ----------(i)

y = 3x -2--------(ii)

Now, comparing (i) and (ii)

x+2= 3x-2

=>x-3x = -2-2

=>-2x= -4

=>2x= 4

=>x= 2

From eq (i)

y= x+2 = 2+2= 4

7 0
3 years ago
I need help on geometry proofs
guapka [62]
The hypotenuse has got to have the longest side in a right angled triangle.

Say, A=Adjacent, O=Opposite, H=Hypotenuse

A²+O²=H²

Therefore,

A²<H²

O²<H²

As this is the case:

H>A

H>O
4 0
3 years ago
Read 2 more answers
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