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Diano4ka-milaya [45]
4 years ago
12

What is the value of x? ______ *i will give you a brainliest answer!!!!!!

Mathematics
2 answers:
mamaluj [8]4 years ago
8 0
Two ways of solving it:

The angle beside the 71 is equal to

180 - 71 = 109

so a triangle angles sums up to 180

so the reminaing is

x = 180 - 109 - 28 = 43 

solution (2):

the exterior angle = sum of interior angles except the one near it.

28 + x = 71
x = 43





serious [3.7K]4 years ago
6 0
The answer is 43 (.....)

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Help me please ....................................
atroni [7]

Answer:

I can't help u with this cause I do not know this kind of math I only learn about Fractions and other math except for algebra.

Step-by-step explanation:

I wish u the best of luck on trying to figure out this answer.

7 0
2 years ago
A.) 170<br> B.) 300<br> C.)280<br> D.)155<br> Please help me
pav-90 [236]

Answer:

Step-by-step explanation:

The formula for this is

∠G = 1/2(arcEH - arcHF)

We have angle G (5x - 10) and we have arcEH (195) so we have to solve for x to find the measure of arcEHF so we can add arcEH + arcHF = arcEHF

Filling in the formula with what we have:

5x-10=\frac{1}{2}(195-(8x+17))

which simplifies down a bit to

5x-10=\frac{1}{2}(195-8x-17) which simplifies down a bit more to

5x-10=\frac{1}{2}(178-8x) Multiply both sides by 2 to get rid of the fraction and get:

2(5x - 10) = 178 - 8x which of course simplifies to

10x - 20 = 178 - 8x. Now add 8x to both sides and at the same time add 20 to both sides to get:

18x = 198 so

x = 11. Now we can find the measure of arcHF:

arcHF is 8x + 17, so arcHF is 8(11) + 17 which is 105°.

arcEH + arcHF = arcEHF so

195 + 105 = arcEHF so

arcEHF = 300°

6 0
3 years ago
Write an equation in slope intercept form for the line that passes through a given point in your Parallel to the graph the given
bearhunter [10]
See attached photo for solution

please give a thanks or brainliest if you found my answer helpful :)

4 0
4 years ago
Pleaseeeeee helpppppppppplpoo
nataly862011 [7]
The answer is c: y = 10.29(0.7)^x.
4 0
3 years ago
BRAINLIEST ASAP! PLEASE HELP ME :)
Lubov Fominskaja [6]

Answer:

(A)If the points are on the same line, then the points are collinear. True

Step-by-step explanation:

Given the conditional statement:

  • Collinear points are on the same line.

Its converse will be:

  • If the points are on the same line, then the points are collinear.

This is true because by definition of collinearity, the points must be on the same line. Therefore, no counter example is needed.

<u>The correct option is A.</u>

8 0
3 years ago
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