Either the US has the highest density and Denmark has the lowest or the other way around.
Id say its that the u.s. has the highest denmark has the lowest
Answer:
x = 3.5
Step-by-step explanation:
(x^2 +2x +1) -(x^2 -6x +9) = 20
.. 8x -8 = 20
.. x = 28/8 = 3.5
X= a number
x= 3y+4 (4 more than 3 times a #)
y= other number
x+y= 36
Substitute x= 3y+4 in equation for x
(3y+4)+y= 36
4y+4= 36
Subtract 4 from both sides
4y= 32
Divide both sides by 4
y= 8
Now substitute answer for y in x= 3y+4 equation to find x
x= 3(8)+4
x=24+4
x= 28
Check:
x+y= 36
8+28=36
36= 36
Hope this helps! :)
Answer:
28
Step-by-step explanation:
Neat Question.
Thanks for posting.
The straign line (horizontal) makes an isosceles triangle inside the circle. So the bottom angle of the triangle is also 59 degrees. The central angle of the interior triangle is
180 - 59 - 59 = 62.
x and the 62 degree angle are complementary -- both are in the 90 degree angle triangle made by the tangent. x + 62 = 90
x = 90 - 62 = 28