Answer:
Step-by-step explanation:
Add 81 to both sides:
This question looks pretty familiar...
Let's use <span> where C = circumfrence and r = radius.</span>
Because the diameter = 2 × the radius, we can use this instead:
Plug in 170,000 for d (our diameter).
[tex}C = \pi\times170,000[/tex]
If you want an exact answer, use 170,000[tex]\pi[tex].
If you want a decimal, just plug that into your calculator
X-5<u /> <u /><u>< </u> -2
add 5 to both sides
x <u><<em /></u><em> -7
so put a closed dot at -7 and draw a line towards the left side</em>
Answer:
25.4
Step-by-step explanation:
The slope is -2 and the y intercept is 9 if that’s what you were looking for