The interior angles next to the 2h angles are congruent and each one measures 70 degrees. Since the interior angle is 70 degrees the exterior angle is 110 degrees.
2h = 110
divide both sides by 2
h = 55
I hope you don't find the solution too messy. If there is anything you don't get. Let me know and I will explain it:
Answer:
105
Step-by-step explanation:
One way to get this is by multiplying 15 by seven because the key says that one cm equals 7 km
Answer:
C. $4.50
Step-by-step explanation:
Cost
$45
Markup
10%
Profit
$4.50
hope this helped.