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2 years ago

I'm bad at math so uh yeahhh

Mathematics

1 answer:

____ [38]2 years ago

4 0

Answer and Step-by-step explanation:

Since we know that lines l and m are parallel (we are just proving that they are parallel), we can see that the two angles given are corresponding angles, so they are congruent to each other.

123 = 2x + 7

Subtract 7 from both sides.

116 = 2x

Now, divide both sides by 2.

58 = x

So, the value of x is 58.

#teamtrees #PAW (Plant And Water)

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|6x|+3=21 solve for X (absolute value)

Fudgin [204]

Answer:

$x=3\text{ or } x=-3$

Step-by-step explanation:

So we have the equation:

$|6x|+3=21$

First, subtract 3 from both sides:

$|6x|=18$

Definition of absolute value:

$6x=18\text{ or } 6x=-18$

Divide both sides by 6 for both equations:

$x=3\text{ or } x=-3$

And we're done!

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2 years ago

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X - y = 8

HACTEHA [7]

slope intercept form

y = mx +b

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-y = -x+8

divide by -1

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3 years ago

5. 18 m 11 m Not drawn to scale 29 m b. 445 m 7 m d. 203 m

Luden [163]

Answer: D

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2 years ago

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Answer:

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Step-by-step explanation:

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