3 years ago

Whats 150-x-2x=120+2x

Mathematics

2 answers:

Pepsi [2]3 years ago

8 0

Answer:x=6

Hope this helps

Stels [109]3 years ago

4 0

Answer:

X=6

Step-by-step explanation:

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Which is the correct step below for using the grouping method to factor the following polynomial? 8x - 6 - 12x2 + 9x

IrinaVladis [17]

8x - 6 - 12x^2 + 9x

2(4x-3)-3x(3x-3)

=> (2-3x)(3x-3)

=> 3(x-1)(2-3x)

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3 years ago

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Please help with this question <br> Thank you

Elden [556K]

Answer:

4.(a) y = -2x + 5

Step-by-step explanation:

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3 years ago

Write the standard form of the line that passes through the given points. Include your work in your final answer. Type your answ

Nata [24]

Answer: $5x-3y=44$

Step-by-step explanation:

We know that , the equation of a line that passes through (a,b) and (c,d) is given by :_

$(y-b)=\dfrac{d-b}{c-a}(x-a)$

Standard form of equation of line = $Ax+By=C$

Given points = (7, -3) and (4, -8)

Then, the equation of a line that passes through the points . (7, -3) and (4, -8) is given by -

$(y-(-3))=\dfrac{-8-(-3)}{4-7}(x-7)$

$(y+3)=\dfrac{-8+3}{-3}(x-7)$ [∵ (-)(-)=(+)]

$(y+3)=\dfrac{-5}{-3}(x-7)$

$(y+3)=\dfrac{5}{3}(x-7)$

$3(y+3)=5(x-7)$

$3y+9=5x-35$

$9+35=5x-3y$

$44=5x-3y$

Or $5x-3y=44$

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3 years ago

Martin has 64 sticks of gum altogether. How many packs of gum does he have?

klasskru [66]

Doesn’t make sense.. how much can fit into one packet

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3 years ago

If we subtract 22 from three times of number we get 68 find the number

aleksandrvk [35]

Answer:

90,30

Step-by-step explanation:

let the three times be 3x then,

3x-22=68

3x=68+22

3x=90

x=90/3

x=30

again,

3x=3*30=90

please support me and give me brainliest

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3 years ago