Im not to sure bc there isnt an age with the brother so whatever 6 plus b is
Answer:
Step-by-step explanation:
we have:
7a^2+4a+8 -5a^2 -4a -4
2a^2 +4
Answer:
k=6 and x=-11. Another way to say it is 6,11.
Step-by-step explanation:
I used a System of equations calculator. I put the link below if you ever need it. It has helped me out a lot. Good luck on your test!
https://www.mathpapa.com/system-calculator.html
Answer:
<h2>
21 no sure what the "i" means</h2>
Step-by-step explanation:
