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zhenek [66]
3 years ago
15

AC DF and YZ are straight lines and all angles are in degrees.

Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
4 0

Answer:

Detail in steps

Step-by-step explanation:

∠ABY + ∠YBC = 180

(x + 25) + (2x + 50) = 180

3x + 75 = 180

3x = 105

x = 35

m∠YBC = 2 x 35 + 50 = 120

m∠BEF = 5 x 35 - 55 = 120

m∠YBC ≅ m∠BEF

∴ AC // DF

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Hiii please help thanks
lys-0071 [83]

Answer:

AED and BEC

Step-by-step explanation:

Supplementary angles are angles that add up to 180 degrees.

AEB + AED = 180.

AEB + BEC = 180.

Hope this helps!

8 0
3 years ago
Read 2 more answers
NEED Help!<br> 111=14g<br> and also 13.65=h + 4.88
crimeas [40]

Answer:

In this question if g and h is constant then;

111 = 14g

14g = 111

g = 111/14

g = 27.7 ~ 28

And also,

13.65 = h + 4.88

h + 4.88 = 13.65

h = 13.65 - 4.88

h = 8.77

Hope it helps!

3 0
3 years ago
Which equation has NO solution? A) 15x + 12 3 = 5x + 4 B) 8 − 4x 10 = 4 + 2x C) 4x − 20 2 = 2x − 10 D) 15x + 5 3 = 5x + 6
jenyasd209 [6]

Assumption:

<em>Something is missing in question. If we see deeply it is apparent that there is some issue with option b i.e. </em><em>B) 8 − 4x 10 = 4 + 2x </em><em>we assume that the questioner want to type </em><em>B) 8-4x^10 = 4 + 2x.</em>

Answer:

The correct answer is <em> </em><em>B) 8-4x^10 = 4 + 2x.</em>

Step-by-step explanation:

All equations given is the question can be solve easily to determine the value of x. However if we solve equation mentioned in option b we cannot  get single answer easily.

For example value of x in eq given in option A

15x + 123 = 5x+4

1oX = -119

 X = -119/10

5 0
4 years ago
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8 0
3 years ago
Select the correct answer from each drop-down menu. A teacher is making a history test composed of the same number of multiple-c
GaryK [48]

Answer:

Step-by-step explanation:idbdhides by

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