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lidiya [134]
3 years ago
5

PLEASE HELP DUE AT MIDNIGHT!

Mathematics
2 answers:
Alex73 [517]3 years ago
8 0

109 is on a straight line with an interior angle of a triangle, so 180 - 109 = 71 degrees.

Add two known interior angles (71 + 49) together and you get 120 degrees.

Subtract 120 from 180 (since 180 is the sum of all three interior angles of a triangle) and you get 60 degrees.

<h2>Answer: ∠ULE is 60 degrees</h2>
poizon [28]3 years ago
5 0

Answer:

60 i think

Step-by-step explanation:

109-180= 71

u=71

71+49=120

120-180=60

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eimsori [14]

Answer:

Your answer is

y = -2

Mark my answer as brainlist . I need that urgently . Folow me for more answer.

Step-by-step explanation:

4 0
4 years ago
Write in slope-intercept form an equation of the line that passes through the points (−15,−1) and (10,4).
grin007 [14]

Answer:

y =  \frac{1}{5} x + 2

Step-by-step explanation:

<u>Slope-intercept </u><u>form</u>

y= mx +c, where m is the slope and c is the y-intercept.

\boxed{slope =  \frac{y1 - y2}{x1 - x2} }

Slope

=  \frac{4 - ( - 1)}{10 - ( - 15)}

=  \frac{4 + 1}{10 + 15}

=  \frac{5}{25}

=  \frac{1}{5}

Substitute m= ⅕ into the equation:

y= ⅕x +c

To find the value of c, substitute a pair of coordinates.

When x= 10, y= 4,

4= ⅕(10) +c

4= 2 +c

c= 4 -2

c= 2

Thus, the equation of the line is y= ⅕x +2.

4 0
3 years ago
∠ and ∠ are complementary angles. If ∠ = (12x - 3)° and ∠ = (7x - 2)°, find the<br> ∠.
Lana71 [14]

Answer:

57 °

Step-by-step explanation:

Complementary angles = 90 °

Since, Your angle don't have ∠ [  ] Then Let let "C" and "y"

Thurs, C = 12x- 3  and y = 7x - 2

It is given that angles r and s are complementary  angles. Two angles are complementary  if they add up to 90 degrees. This means the sum of measures of angle r and angle s must be 90 degrees. So,

c + y = 90

12x - 3 + 7x - 2 = 90

19x - 5 = 90

19x = 95

x = 95/19

x = 5

Using the value of x in expression or r, we get:

c = 12x - 3 = 12(5) - 3 = 60 -3 = 57 degrees.

So measure of angle c is 57 degrees.

Hence, the ∠ is 57 °

[RevyBreeze]

3 0
3 years ago
Which expression is equivalent to 4(6 -2x)
Over [174]
The correct answer is A: 24-8x. To solve this all you need to do it distribute the 4 to the 6 and -2x. Once you do that you get your answer of 24-8x. Hope this helped!
5 0
3 years ago
Read 2 more answers
Which inequality is represented by this graph?<br> f(0, 1)<br> (5,0)
Novosadov [1.4K]

Answer:

I would say C.

Step-by-step explanation:

7 0
3 years ago
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