Hi, glad to help u.
so, complimentary angles means two adjacent angles measured as a right angle which means two angles measured as 90 degrees!
So 7x-3 and x+13 is a pair of complimentary angles.
Then we can know(
(7x-3)+(x+13)=90
8x+10=90
x=10
so 7x-3=67
x+13=23
hope that helps u
Answer:
Concentrated in the south
Explanation:
More than 75% of the Canadian population lives in urban centers, and all cities with more than 200,000 inhabitants are no more than 50 km from the United States border. The coastal zones of the Atlantic provinces, east of Quebec and the Saint John's river valley, have the highest population density.
the intersection of 2 planes is called a line
Answer:
belonging to a political party or movement nationality
Explanation:
Pilsner Urquell<span> is the best known Czech beer. Brewed in the Czech town of Plzeň, this is the original Pils beer from which all golden beers the world over are derived.</span>