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Licemer1 [7]
3 years ago
10

This is a math question\

Mathematics
2 answers:
AleksAgata [21]3 years ago
5 0

Answer:

the first one goes to 2(8-n)

the second one goes to 5(n+7)

the third one goes to 8/n - 5 + 7

the fourth one goes to 8 +7n -2

Step-by-step explanation:

hope this helps (:

Kisachek [45]3 years ago
4 0

Answer:

1. 2(8-n)

2. 5(n+7)

3.8/n -5+7

4. 8+7n-2

these are in order form the first question

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Rewrite p(x)=x(x-1)+1 in standard form
mario62 [17]
Answer : p(x)= x^2 -x+1

*Mark brainliest*
5 0
3 years ago
Three consecutive even integers are such that the square of the third is 76 more than the square of the second. Find the three i
Arada [10]

Let n represent the interger l, the three consective intergers are represented by

n

n + 2

n + 4

The second one represent

(n + 2) {}^{2}  + 76 =(  n + 4) {}^{2}

Simplify both sides

n {}^{2}  + 4n + 4 + 76 =  {n}^{2}  + 8n + 16

{n}^{2}  + 4n + 4  =  {n}^{2}  + 8n - 60

4n + 4 = 8n - 60

4n + 64= 8n

64= 4n

n = 16

The intergers are 16,18,20

6 0
3 years ago
If I give my brother $5$ dollars, then we will have the same amount of money. If instead he gives me $14$ dollars, then I'll hav
mr Goodwill [35]

Answer:

You have 48

Brother has 38

Step-by-step explanation:

Say your brother has x and you have y

x + 5 = y - 5         x = y - 10

y + 14 = 2x - 14

y + 14 = 2y - 20 - 14

y = 48

x = 38

4 0
3 years ago
8. Find the scale factor of a cube with volume 729 ft3 to a cube with volume 2744 ft3
aleksandr82 [10.1K]
Let
x--------> scale factor

we know that
[smaller volume]*x³=[larger volume]
so
x=∛[larger volume/smaller volume]
x=∛[2744/729]
x=1.56

the answer is
<span>the scale factor is 1.56</span>


7 0
3 years ago
Molly shot 20 baskets in 4 minutes. Nico shot 42 in 6 minutes.How many more baskets did Nico shoot per minute.
Vanyuwa [196]

Molly: \frac{20  baskets}{4  minutes} = \frac{5 baskets}{1 minute} = 5 baskets per minute

Nico: \frac{42  baskets}{6  minutes} = \frac{7 baskets}{1 minute} = 7 baskets per minute

Nico - Molly: 7 - 5 = 2

Answer: 2

3 0
3 years ago
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