Answer:
x=4200
Step-by-step explanation:
10x=42000
x=4200
Answer:
c
Step-by-step explanation:
Yes the radius is 5. Is this a true or false question or is there something you forgot to add to it?
Answer:
a^2 - 25
Step-by-step explanation:
5(a-5) turns into 5a - 25
a(a-5) turns into a^2 - 5a
added together, it's a^2 - 25