Answer: x=11.9
Step-by-step explanation:
Equation: x=34.6-22.7
Answer:
Step-by-step explanation:
(-1 - 8)/(5 + 3) = -9/8 is the slope
Answer: 2 units to the right, 5 units up
Step-by-step explanation:
Sum of interior angle of polygon: S = (n-2) * 180°,
where n is number of sides and where S is total degrees.
With 6 sides, n = (6-2)*180 = 720°
Then set all of the interior equations equal to the sum, or
720 = 5x + 4x+2 + 5x+6 + 2x-2 + 3x+5 + x-10
720 = 20x + 1
719 = 20x
x =
= 35.95
Substituting for values of j:-
S5 = 2(1) + 2(2) + 2(3) + 2(4) + 2(5) = 2+4+6+8+10 = 30 answer