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Monica [59]
3 years ago
12

Helppppppppppp!!!!!

Mathematics
2 answers:
Delvig [45]3 years ago
4 0

Answer:

n ^{2}  + 7n + 1 \\ where \: the \: value \: of \: n =  - 3 \\ n ^{2}  + 7n + 1 \\  =  - 3^{2}  + 7( - 3) + 1  \\  =  - 9 - 21 + 1 \\  =  - 29

gtnhenbr [62]3 years ago
4 0

Answer:

-11

Step-by-step explanation:

1.) If n=(-3) in n^{2} +7n+1

2.)  Plug in  your value for "n".

3.) (-3)^{2}+ 7(-3) +1

4.) Evaluate

 5.) n^{2} +7n+1 =(-11)

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Y _minus 7 equal 10.find y​
charle [14.2K]

Answer:

y=17

Step-by-step explanation:

y-7=10

transpose 7

y=10+7

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5 0
4 years ago
3. George is at the craft show selling homemade ice cream. He must pay
elena-s [515]

Answer:

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Step-by-step explanation:

4 0
3 years ago
What is the range of the data below <br> A.2 <br> B.5<br> C.12<br> D.13
Degger [83]

Range of the data = 13

Solution:

To find the range of the given data:

Let us first define what is range.

Range:

The range of the data set is the difference between the highest value and lowest value of the data set.

i. e. Range = Highest value – Lowest value

In the given number line,

Highest value indicated = 115

Lowest value indicated = 102

Range of the data = 115 – 102

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Range of the data = 13

Hence the range of the given data is 13.

4 0
3 years ago
Pls solve I need this today
frez [133]

Answer:

25

Step-by-step explanation:

8 0
2 years ago
A drum costs $349, and a drum stand costs $57. If you share the cost equally with your friend, how much will you each pay?
babunello [35]
349 + 57 = 406 
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3 years ago
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