4 years ago

How do you remove is the door knob from the surface area of your bedroom door

Mathematics

2 answers:

pogonyaev4 years ago

3 0

Answer:

by adding the circle of area below the doorknob and removing the surface area of the knob itself

Step-by-step explanation:

nataly862011 [7]4 years ago

3 0

Answer:

with a skrew driver

Step-by-step explanation:

remove the skrews with the skrew driver and the you should be able to pull it out

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Step-by-step explanation:

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Answer:

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3 years ago

To solve this system of equations by elimination, what operation could be used to eliminate the x-variable and find the value of

babymother [125]

Answer:

The value of y is $y=\frac{42}{17}$

Step-by-step explanation:

we have

$4x+3y=6$ -----> equation A

$18x+5y=6$ -----> equation B

To eliminate the x-variable and find the value of y Multiply the equation A by -18/4 both sides or multiply the equation B by -4/18 both sides

I choice

Multiply the equation A by -18/4 both sides

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Adds equation B and equation C

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