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Harman [31]
2 years ago
5

Xº 50° What is the value of x?

Mathematics
1 answer:
Sav [38]2 years ago
8 0

Answer:

65

Step-by-step explanation:

The sum of interior angles in a triangle is equal to 180

one of the angle is given as 50 degrees so:

50 + x + x = 180

50 + 2x = 180 subtract 50 from both sides

2x = 130 divide both sides by 2

x = 65

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3 0
3 years ago
The graph of a line passes through the points (0, 6) and (6, 0).
Aleonysh [2.5K]

The equation of line passing through (0, 6) and (6, 0) is y = -x + 6

<u><em>Solution:</em></u>

Given that graph of a line passes through the points (0, 6) and (6, 0)

<em><u>The equation of line containing two points is given as:</u></em>

y - y_1 = m(x - x_1) ----- eqn 1

Where "m" is the slope of line

Here given two points are (0, 6) and (6, 0)

(x_1 , y_1) = (0, 6)\\\\(x_2, y_2) = (6, 0)

Let us first find the slope of line

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

Substituting the values we get,

m=\frac{0-6}{6-0}=\frac{-6}{6}=-1

Thus slope of line "m" = -1

Substituting in eqn 1

y - 6 = -1(x - 0)\\\\y - 6 = -x + 0\\\\y - 6 = -x\\\\y = -x + 6

In standard form we get,

y = -x + 6

x + y = 6

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5 0
3 years ago
Jermaine's teacher gives him this problem to solve: The photograph company takes 78 photos per hour. How many photos
xxTIMURxx [149]

Answer:

624

Step-by-step explanation:

the answer is 624 and he should multiply to get this answer.

78x8=624

5 0
1 year ago
600 pages in 5 days. On the first day 148 pages read and each day after that he read the same number of pages p write an equatio
mafiozo [28]
(600 - 148 ) / (divided) by 5 = Pages read per day after first day
4 0
3 years ago
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stich3 [128]
Remove parentheses:

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