Answer:
see explanation
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
The polygon here has 8 sides, that is n = 8, thus
sum = 180° × 6 = 1080°
Sum the given angles and equate to 1080, that is
14x + 133 + 167 + 138 + 18x + 115 + 151 + 120 = 1080
32x + 824 = 1080 ( subtract 824 from both sides )
32x = 256 ( divide both sides by 32 )
x = 8
Thus the 2 unknown angles are
14x = 14 × 8 = 112°
18x = 18 × 8 = 144°
Answer:
x=3
Step-by-step explanation:
3x+1=10
3x-1=-1
3x=9
÷3=÷3
x=3
<h3>
Answer:</h3>
67 miles
<h3>
Step-by-step explanation:</h3>
On Monday, Jullo ran <u>39 miles.</u>
On Tuesday, he ran <u>24 miles.</u>
On Wednesday, he ran <u>4 miles.</u>
<u>Finding the total miles:</u>
Total miles ran on Monday, Tuesday, and Wednesday = 39 + 24 + 4
= 67 miles
Answer:
I'm confused you did not provide the graph that is referenced on this question...
Answer:
Yes,
Step-by-step explananation
The quotient of two rational numbers is always rational, and the reason for this lies in the fact that the product of two integers is always an rational number.
