The diameter is equal to the radius multiplied by 2.
Hello! And thank you for your question!
Use Pemdas to get
3^(n+2)*4=3^28
Rewrite the equation:
3^4(n+2) = 3^28
Cancel the base of 3:
4(n + 2) = 28
Then divide 4 on both sides:
2 + n = 28/4
Simplify 28/4:
2 + n = 7
Subtract 2 on both sides:
n = 7 - 2
Finally simplify 7 - 2:
n = 5
Final Answer:
n = 5
Your two cards could be a negative six and a positive two.
Answer:
Step-by-step explanation:

School band played for 4 hours.
-1(y-1)
-y+1 would be the simplified version so yes, it can be distributed
I hope this helps
-Ayden