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quester [9]
3 years ago
6

Evaluate f (2) = 3(2) for x = -1. f(-1)

Mathematics
1 answer:
Nostrana [21]3 years ago
8 0

Answer:

the answer is

\frac{3}{2}

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Complete the solution of the equation. Find the
weeeeeb [17]

Answer:  " y =  -10 . "

___________________

Step-by-step explanation:

___________________

The question:

Find the  value of  "y" when "x" equals 17.

Given the equation:

 - x + y = -27 ;

___________________

We plug in the given value: "17" ; for "x" ; and solve for "y" :

- 17 + y = -27 ;

_____________________

↔ y + (-17) = -27 ;

Rewrite as:

   y − 17  = -27 ;   {since:  "adding a negative value" is the same

                                           as "subtracting a positive value."}.

_____________________

Now, we add "17" to each side of the equation;

to isolate "y" on one side of the equation; and to solve for "y" :

  y − 17 + 17  = -27 + 17 ;

to get:

  y  =  - 10 .

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Hope this is helpful to you.

Best wishes to you in your academic pursuits—

    and within the "Brainly" community!

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7 0
3 years ago
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Is -2018/2017 irrational or rational ?
Mars2501 [29]
-2018/2017 is irrational.
8 0
3 years ago
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Do 5/7 and 30/42 form a proportion
GREYUIT [131]
5/7
6*5/6*7
30/42

30/42 = 30/42

Yes, 5/7 and 30/42 form a proportion.
4 0
3 years ago
The sum of three consecutive odd number is 51
krok68 [10]
If u add up 15,17, and 19 they add up to 51
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HELP PLEASE Rory has 10 Gallons 8 cups of water to fill her aquarium how many cups of water does she have? Hint: 1 gallon = 16 c
Lesechka [4]

Answer:

Rory has 168 cups of water

Step-by-step explanation:

Since 1 Gallon is equals to 1 cups, multiply it by 10 gallons then add 8 cups to it

<u><em>Hope this helps</em></u>

4 0
2 years ago
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