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lyudmila [28]
2 years ago
10

What is" a number minus 5 is 21"

Mathematics
2 answers:
denis-greek [22]2 years ago
5 0
Answer
26
Explanation
Aleks [24]2 years ago
4 0

Answer:

26

Step-by-step explanation:

just add 21 plus 5 then

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The value of n needed to make the equation true.<br> n+19=40
Schach [20]

Answer:

n = 21

Step-by-step explanation:

Given

n + 19 = 40 ( subtract 19 from both sides )

n = 40 - 19 = 21

6 0
3 years ago
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An Equation is a mathematical statement which relates two algebraic expression with an equal sign in between.

The equations given in the question is

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This is an exponential function

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(0,1) and (3,8)

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brainly.com/question/10413253

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6 0
1 year ago
Is y=4x-1 proprtional
kozerog [31]
Do u mean Linear? if so it is
5 0
3 years ago
Can someone help me with this
mylen [45]

Answer:

y= 3x+ 1

Step-by-step explanation:

-3x   +   2y =2

+3x            +3x

---------------------

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-----   --------

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3 years ago
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lbvjy [14]
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_____
nCk = n!/(k!(n-k)!)
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