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maw [93]
3 years ago
14

Help me please! I NEED TO HAND IT IN NOW ​

Mathematics
1 answer:
Finger [1]3 years ago
3 0

Answer:

4n + 4

Step-by-step explanation:

Azhar - n years old now.

Last year he was  (n-1).

His mother was 4(n -1) last year.

Now his mother 4(n-1) + 1.

7 years later she will be 4(n - 1)  + 1 + 7 = 4n - 4 + 8 = 4n + 4

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100 to 150 what is this answer
melisa1 [442]

Answer:

50

Step-by-step explanation:

150-100 = 50

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2 years ago
2 fractions have the same denominator. Which is the greater fraction: the fraction with the greater numerator or thr lesser nume
irinina [24]
If two fractions have the same denominator, that means the total number of parts is the same.  For example, you have two batches of cookies, which each have 8 cookies.

But the numerator tells you the number of parts you are dealing with.  Going back to our cookie example, say you ate 3 cookies and your little brother only had 1.  If you ate 3 cookies, you ate 3/8 of the cookies.  Your little brother ate 1/8 of the cookies.

So, which one is the greatest fraction?  In this case, who had more cookies?  That would be you.  So, the greater numerator means a greater fraction.

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5 0
3 years ago
One focus of a hyperbola is located at (-7, 1). One vertex of the hyperbola is located at
inna [77]

Answer:

(x+2)^2/16 - (y-1)^2/9 = 1

Step-by-step explanation:

I just did this problem for edgen 2020.

8 0
3 years ago
Read 2 more answers
Which relation has a domain of {3, 5, 8} ?
faltersainse [42]
The third answer has a domain of 3,5,8
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3 years ago
PLEASE HELP IT’S DUE TMR!!
iragen [17]

4856

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3 years ago
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