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Alenkasestr [34]
3 years ago
13

Please need help fast. Look at the picture. Please explain.

Mathematics
1 answer:
san4es73 [151]3 years ago
4 0

Answer:

Step-by-step explanation:

3x-5+x+1=180

4x-4=180

4x=184

x=46

and then u plug it in

so 3(46)-5 equals 133

and the other side equals to 47 degrees

hope this helps :)

You might be interested in
In a triangle the sides has 82 degrees ,2x+10 degrees and x degrees what is x
yaroslaw [1]

Answer:

x = 29 1/3 degrees

Step-by-step explanation:

A triangle has 3 angle that total 180 degrees.

The three angles given are 82 degrees ,2x+10 degrees and x degrees.

So,  

82+ (2x+10) + x = 180

Combine like terms.

92 + 3x = 180

Subtract 92 from each side

3x = 180 -92

3x = 88

divide each side by 3

3x/3 = 88/3

Change 88/ 3 to a mixed number

3 goes in to 88 29 times  with 1 left over.

x = 29 1/3 degrees


4 0
3 years ago
indicate the equation of the line, in standard form, that is the perpendicular bisector of the segment with endpoints (-1,6) and
vladimir1956 [14]

The equation of the line, in standard form, that is the perpendicular bisector of the segment with endpoints (-1,6) and (5, 5) is <u>12x - 2y = 13</u>.

In the question, we are asked to indicate the equation of the line, in standard form, that is the perpendicular bisector of the segment with endpoints (-1,6) and (5, 5).

The slope of the line with endpoints (-1,6) and (5,5), can be calculated as:

m = (6 - 5)/(-1 - 5) = 1/(-6) = -1/6.

Thus, the slope of the perpendicular bisector = -1/m = -1/(-1/6) = 6.

The perpendicular bisector passes through the midpoint of the line with endpoints (-1,6) and (5,5), which can be calculated as:

(x₁, y₁) = ( {(-1 + 5)/2},{(6 + 5)/2} ),

or, (x₁,y₁) = (2, 11/2).

Thus, the required equation can be shown as:

(y - 11/2) = 6(x - 2), which can be shown in the standard form as follows:

(2y - 11)/2 = 6x - 12,

or, 2y - 11 = 12x - 24,

or, 12x - 2y = 13.

Thus, the equation of the line, in standard form, that is the perpendicular bisector of the segment with endpoints (-1,6) and (5, 5) is <u>12x - 2y = 13</u>.

Learn more about the equation of perpendicular bisector at

brainly.com/question/20608689

#SPJ4

4 0
2 years ago
Wilson makes $9.50 per hour. He
vladimir1956 [14]

Answer:

$10.29 per hour

Step-by-step explanation:

1/12 x 9.50 = .79

.79+9.50 = 10.29

6 0
3 years ago
The side length of a 45-45-90 triangle are in the ratio 1:1:square2. What is tan 45 degrees?
Salsk061 [2.6K]

Answer:

B

Step-by-step explanation:

Took the test

3 0
3 years ago
What is the equation of this graphed line?
rjkz [21]
Slope is 12/6=2

y+6=2(x+4)
y=2x-2
5 0
4 years ago
Read 2 more answers
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