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wariber [46]
3 years ago
9

A triangle has angles of x, y and 60°.Given that y = 2x, work out the values of x and y.​

Mathematics
2 answers:
ra1l [238]3 years ago
7 0

Answer:

x=40°&y=80°

Step-by-step explanation:

  • sum of 3 angle of a triangle is 180°

katrin [286]3 years ago
6 0
Well a triangle has the over all angles of 180 so y =80 and x =40
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Papessa [141]
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The college bookstore tells prospective students that the average cost of its textbooks is $92 per book, with a standard deviati
elena55 [62]

Answer:

Following are the solution to the given question:

Step-by-step explanation:

Please find the attached file for the solution.

 

4 0
3 years ago
I don't understand stand this​
yanalaym [24]

Step-by-step explanation:

step 1. ABCD is an isosceles trapezoid because AD and BC are parallel, AB and CD are congruent

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6 0
3 years ago
PLEASE HELP 12 POINTS
stealth61 [152]
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8 0
3 years ago
5x<br> 3.<br> +<br> 4x2-9<br> 2x+1<br> 2x2+x-3
irakobra [83]

Answer:

~Re-write the equation~

SOLVE:

5x(3)+4x (2-9)+(2x+1)+(2x2+x-3)

5(1)(3)=15

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2x+1=3

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ANSWER=63x

Step-by-step explanation:

I wasn't quite sure because of the way you wrote it but here's an answer!

7 0
3 years ago
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