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borishaifa [10]
3 years ago
8

The friends Sandra, Steffi, Senna, Ozlem, Janina and Nina are 91 years old together. Sandra and Janina as well as Ozlem and Stef

fi are the same age. Nina is the oldest and two years older than Ozlem. Steffi is one year younger than Senna. There are exactly three years between the two youngest girls and the oldest friend. Steffi will celebrate her 16th birthday next month.
How old is everyone
Sandra is years old.
Steffi is years old.
Senna is years old.
Ozlem is years old.
Janina is years old.
Nina is years old.
Mathematics
1 answer:
Alex_Xolod [135]3 years ago
7 0
My b i jus need to answer a q for i can ask one
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2
kherson [118]

Answer:

I really don't know this one but I have a feeling it os option c

5 0
3 years ago
Find the center and radius of the following circle. Then graph the circle.(×+4)2+y2=7
ArbitrLikvidat [17]

Given:

Equation of a circle

(x+4)^2+y^2=7

Required:

Find the center and radius of the circle. Then graph of circle.

Explanation:

We have a standard equation of circle

(x-h)^2+(y-k)^2=r^2

Whose radius is (h, k) and radius r.

We have equation of a circle

(x+4)^2+y^2=7

Now, we will compare with standard equation of a circle

We\text{ will get center\lparen-4, 0\rparen and radius }\sqrt{7}.

Graph of circle is

Answer:

Hence, this is the answer.

3 0
1 year ago
10 points for correct answer and giving brainliest
user100 [1]

Answer:

c

Step-by-step explanation:

4 0
3 years ago
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What is the y-value of the function in the table when the x-value is 0
AfilCa [17]

Answer:

When the x-value is 0, the y-value will be the y-intercept.

Step-by-step explanation:

Hope this helps!

If not, I am sorry.

4 0
2 years ago
Joe and Maggie are working at mcdonald. Joe makes 8.50 per hour, while Maggie makes $9.00 per hour. How much will they both make
Alchen [17]

Answer:

8.5x + 9x

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

3 0
3 years ago
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