Answer:
Step-by-step explanation:
Sum of interior angle of any polygon = 180* (n- 2 )
Here, n= number of sides
Sum of interior angles of regular octagon = 180 * ( 8-2) = 180 * 6 = 1080°
In regular octagon, all the angles are congruent,
So, measure of an interior angle of regular octagon = 1080/8 = 135°
Sum of interior angles of regular hexagon = 180 * ( 6-2) = 180*4 = 720°
In regular hexagon, all the angles are congruent,
So, measure of an interior angle of regular hexagon = 720/6 = 120°
The measure of an interior angle of a regular octagon is greater than the measure of an interior angle of a regular hexagon by 15°
(-4) is the same as x, so looking the conditions that are the results for the function, you realize:
-2 is the result of the function to the values of X that are under -3: the result will be -2 if x < -3
x < -3 ; x = -4 ; -4 < -3 (it's true), in other words, -4 is less than -3, so f(-4) = -2
Answer:
Step-by-step explanation:
175-20%= 35 off
175-35=140
140*8% tax= 11.20 tax
140+11.20= 151.20
151.20*18% tip= 27.216
151.20+27.22=178.42 total
Answer:
Hope it helps u
Step-by-step explanation:
3/4x + 2 = 3/8x - 4
subtract 2 from both sides we get
(3/4)x=(3/8)x-6
subtract (3/8)x from both sides, we get
(3/4)x-(3/8)x= -6
now taking L.C.M we get
((6-3)/8)x= -6
(3/8)x= -6
x= -6*8/3
<h2>
x= -16</h2>
( x , y ) = ( 28 / 9 , - 8 / 9 )
Hope it helps :)
