This is a tough one especially for me. I'll find out. Did you get the answer yet though?
Answer:
on a tabel there are 3 dogs and 4 cats
Step-by-step explanation:
Answer:
3x^2+5x+1
Step-by-step explanation:
(x^2 + 3x + 1) + (2x^2 + 2x)
Combine like terms
x^2 + 2x^2 + 3x +2x +1
3x^2+5x+1
