How do I find the value of x?

Mathematics

1 answer:

svetoff [14.1K]2 years ago

4 0

Answer:

x = 2

Step-by-step explanation:

If ΔABC~ΔAED then:

$\dfrac{AC}{AD}=\dfrac{BC}{ED}\\\\\\\dfrac{x+4}{4}=\dfrac{3}{2}\\\\\dfrac{x+4}{4}=\dfrac64\\\\x+4=6\\\\x=2$

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Help please!!!!;;;;;;;;;;;;;;;;;;;;

kozerog [31]

Hey!

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Solution:

= (-18) - (4)

= -18 - 4

= -22

When you subtract a positive to a negative number the end result will always be negative.

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Answer:

B. 22

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Hope This Helped! Good Luck!

3 0

2 years ago

Really struggling on this

navik [9.2K]

Angle 4 would be 77degrees because angle two is vertical to angle four.

Angle 3 and Angle 1 are equal because they are vertical to each other.

You would subtract 180 (degrees) minus 77 (degrees) and get 103 (degrees).

So Angle 3 and Angle 1 would both be 103 degrees.

You would get 180 degrees from the line.