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kifflom [539]
3 years ago
8

PLSS HELP IVE BEEN STUCK FOR A WHILE! 12P! BRAINLIEST IF CORRECT!

Mathematics
1 answer:
algol133 years ago
5 0

Answer:

129 :)

Step-by-step explanation:


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Answer:

See explanation

Step-by-step explanation:

Required

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The question is incomplete, as the required cells are not given and there are other missing details.

However, I will give a general explanation of calculating average in Excel

The required formula is:

=AVERAGE(Cell Range)

Assume the cells that contain the boxes are: cells A10 to A10010

The average will be calculated as:

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Find the solution of the system of equations. – 5 - 6y = -32 4x - 6y = 4​
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Equation (1)

-5 - 6y = -32

Equation (2)

4x - 6y = 4

Get y alone in equation (1)

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Answer:

b. 65

a. The notation f(-2) means that we want to evaluate the value of the equation when x = -2

Step-by-step explanation:

A. The notation f(-2) means that we want to evaluate the value of the equation when x = -2

B. We will simply substitute the value of 2 for x

f(x) = 6(8-x) + 5

f(-2) = 6(8 - (-2)) + 5

f(-2) = 6(8 + 2) + 5

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