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o-na [289]
3 years ago
13

The sum of two numbers is 36. Twice the first number minus the second is 6. Find the numbers

Mathematics
2 answers:
DaniilM [7]3 years ago
3 0
14 and 22 are the two numbers in question

12345 [234]3 years ago
3 0
{ x + y = 36
{ 2x - y = 6      ( Cancel + y - y = 0 )

x + 2x = 36 + 6
3x = 42
x = <u>42</u>
       3
x = 14

Substitute x for 14 in one of the equations:

x + y = 36
14 + y = 36
y = 36 - 14
y = 22

Solution: { 14 , 22 }
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miskamm [114]

g(x)+-2x^5-4


Substitute the value of x = 2 to the equation:


g(2)=-2\cdot2^5-4=-2\cdot32-4=-64-4=-68

7 0
3 years ago
Is this a function?<br> (4,12)<br> (4,15)<br> (5,18)<br> (5,21)<br> (6,24)
cluponka [151]

Answer:

No this is not a function.

Step-by-step explanation:

This is not a function because some of the x-values repeat, which is not how a function works. For this to be a function, each x-value would have to be different. In this case, the 4 and 5 repeat in the x-values.

If this answer is correct, please make me Brainliest!

8 0
3 years ago
Please help !! i’m struggling
yaroslaw [1]

¿Aún necesitas ayuda? Podría intentar ayudar

3 0
3 years ago
Please Hurry, I need an answer, quick my assignment is due today.
lys-0071 [83]

Answer:

8.25 hrs

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it takes 3/4 to replace all tires in a car

you then multiply 3/4 by 11

5 0
3 years ago
Can someone please help me!!!!
Otrada [13]

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I hope this helped you out :)

8 0
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