Answer:
<h2>x = 7 cm</h2>
Step-by-step explanation:
The perimeter of the given triangle:
P = (2x + 1) + (x + 2) + (3x - 9) and P = 36 cm.
Therefore we have the equation:
2x + 1 + x + 2 + 3x - 9 = 36 <em>combine like terms</em>
(2x + x + 3x) + (1 + 2 - 9) = 36
6x - 6 = 36 <em>add 6 to both sides</em>
6x = 42 <em>divide both sides by 6</em>
x = 7
Sweden is 2.12 in its mean and Germany is 2.03
I kinda made a mistake bout the winner didn’t read the instructions well the country with the least is the winner
Sorry about that...my bad
12 x pie (I can’t fine the symbol for it tho)
It is 24+6b im writing more because it says to put more cause my answer is to "short"
10.75,11.50,12.25,13.00,13.75,14.50.
So 6
