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lawyer [7]
4 years ago
11

Show algebriacally that the sum of two consecutive numbers is always odd

Mathematics
1 answer:
egoroff_w [7]4 years ago
3 0
X + (x+1) =  2x+1
Here, 2x+1 is always odd
  For example the value of x is 2 then we can say that,
x=2; x+1=3; 2x+1 = 5 <u>[odd number(5)]</u>
= 2 + 3 = 5

<em>Please note that the bolded words are only for your better understanding</em>

HOPE IT HELPS!
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Step-by-step explanation:

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Write an equation in​ slope-intercept form of the line that passes through the given point and is parallel to the graph of the g
Shtirlitz [24]

Answer:

The equation in the slope-intercept form is

y = -5x - 41

Step-by-step explanation:

The given equation in the question is;

y = -5x + 2

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y = mx + c

where m is the slope and c is the intercept

From here, we can see that the slope m is -5

Since the line is parallel to the new line we are trying to write its equation, it means that they have the same value of intercept.

Hence, the slope of the new line is also -5

Now, we can write the equation of the new line as;

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we need to get the value of c here however

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From the graph, x = -7 and y = -6

Substituting these values, we have;

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7 0
3 years ago
Please Answer ASAP, Thx! 5x -2y=17 and 4x - 3y= 8
iVinArrow [24]

5x - 2y = 17

4x - 3y = 8

Try to change one of the equations to isolate a variable, so you can use the new equation and substitute it into the other equation.

5x - 2y = 17

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y = -17/2 + 5/2x

Now plug this into the second equation

4x - 3(-17/2 + 5/2x) = 8

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8/2x - 15/2x = 16/2 - 51/2

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y = 4


x = 5, y = 4

5 0
3 years ago
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