Answer:
x = 150
Step-by-step explanation:
What we need to do is first use the sum of interior angles theorem to find the total sum of this odd hexagon.
n = sides of the shape.
(n-2)*180° = Sum of interior angles
For us this would be 720° total. Now make an equation
121 + 96 + 101 +162 + 90 + x = 720
Then we simplify
570 + x = 720
-570 -570
And then subtract 570 on both sides and we get our answer.
x = 150
Step-by-step explanation:
Let x be the number.
Then the algebraic expression will be x^2 + 11x.
?=4
Step by step explanation: 14/x=7/2 which gets you 7x/28, you divide both sides by 7 to get that x=4
