Westonci.ca offers fast, accurate answers to your questions. Join our community and get the insights you need now. Experience the ease of finding reliable answers to your questions from a vast community of knowledgeable experts. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Donna sent p postcards and q letters to her friends. The total number of postcards and letters she sent was 12. Write down an equation in p and q.​