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shutvik [7]
3 years ago
7

A) yes Or B) no I need to now which it’s is

Mathematics
2 answers:
Ulleksa [173]3 years ago
8 0

Answer:

yes

Step-by-step explanation:

MrRissso [65]3 years ago
6 0

Step-by-step explanation:

-5y= -5

=>y=1

7x+6y=7

7x+6(1)=7

7x=7-6

x=1/7

(1/7, 1) is the solution of the system

(5,1) is not the solution of the system

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Juli2301 [7.4K]

Answer:

B

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pls mark me branliest

5 0
3 years ago
Read 2 more answers
Explain the the mistake in the student work
jeka94
He needed to divide instead of subtracting it on the last step.
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4 years ago
. A certain coin is a circle with diameter 18 mm. What is the exact area of either face of the coin in terms of p?
vitfil [10]

Answer:

r =\frac{D}{2}=\frac{18mm}{2}= 9mm

The area is given by:

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And replacing we got:

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So then we can conclude that the area of the coin is 81\pi mm^2

Step-by-step explanation:

For this case we know that we have a coin with a diamter of D =18mm, and by definition the radius is given by:

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The area is given by:

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And replacing we got:

A=\pi (9mm)^2 =81\pi mm^2

So then we can conclude that the area of the coin is 81\pi mm^2

4 0
3 years ago
H(t) = (t + 3) ^ 2 + 5
mash [69]

Answer:

If you are looking for the vertex then the answer is (-3, 5)

Step-by-step explanation:

Hope this works

3 0
4 years ago
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