Westonci.ca is the premier destination for reliable answers to your questions, provided by a community of experts. Join our Q&A platform and get accurate answers to all your questions from professionals across multiple disciplines. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

SOMEONE PLEASE HELP WITH MY HOMEWORK ILL GIVE YKU BRAINLESS JUST HELP ME AND EXPLAIN HOW YKU GOT IT

SOMEONE PLEASE HELP WITH MY HOMEWORK ILL GIVE YKU BRAINLESS JUST HELP ME AND EXPLAIN HOW YKU GOT IT class=

Sagot :

Answer:

∠RYF =  68º

Step-by-step explanation:

The angles are supplementary

(4c + 72) + (5c + 18) = 180

Combine like terms

9c + 90 = 180

Subtract 90 from both sides

9c = 90

Divide both sides by 9

c = 10

-----------------------

∠RYF = 5c + 18

∠RYF = 5(10) + 18

∠RYF = 50 + 18

∠RYF =  68