Welcome to Westonci.ca, your one-stop destination for finding answers to all your questions. Join our expert community now! Explore thousands of questions and answers from knowledgeable experts in various fields on our Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

-7( 2y - 3x + 9 ) =
Plz help

Sagot :

Answer:

21x - 14y - 63

Step-by-step explanation:

Rearrange the terms so it's: -7(-3x + 2y + 9)

Then distribute it and you have your answer, unless you know what x and y are