Respuesta :
Answer:
[tex]x+y\geq 6[/tex]
Step-by-step explanation:
Let x be the no. of pennies
Let y be the no. of nickels
We are given that His brother told him to take out at least 6 coins from his piggy bank.
So, he is allowed to take 6 or more than 6 coins
So, equation becomes : [tex]x+y\geq 6[/tex]
Hence inequality models this situation is [tex]x+y\geq 6[/tex]