Answer:
n<4+9
n<13
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
15(
+b) or
15(b+
)
Step-by-step explanation:
First we can subtract the 4.
458 + 15b
Now we need to find the GCF, but they do not share any kinds of factors together. This might look ugly, but it is what it is. We factor out 15 to get b by itself.
15(
+b) or
15(b+
)
81.7%
This is because the area of the inside circle is roughly 18.3% of the big circle. You can get this by finding both of their areas and then dividing the inside circle by the outside one.