Answer:
x+y=20. & x-y=4 or y=x-4. Replace y in the sum equation. x = 24/2 = 12.
Explanation:
does this help have a great day hope i help
No I don’t think so because society now is just so social media driven and fad driven they don’t care about anything like portraits
C, is the answer. The key "how it was made" pretty much just state the word process.