The Sum of two numbers equals 47 and their difference is 25, What are the 2 numbers.
Step-by-step explanation:
okay so this is kinda confusing but ill try my best to explain it.
x+y=47
x-y=25 which turns into x+x+y-y=47+25. which simplifies to 2x=72 divide 72 by 2 and you get 36. so x=36. then its 36+y=47 subtract 36 from 47 to get y and you get 11. so y=11. so you final answer is 36+11=47.
A negative times a negative is a positive, and a negative times a positive is equal to a negative. I’ve never used that program so if that what u need help with sorryyy
