B
It’s the only answer that begins with a positive number
Use the formula C = pi * d
78, divide 390 by 5 which equals 78
Hey there! :)
There are 5 numbers.
Even numbers end with 2, 4, 6, 8, or 0
All of the numbers end in 0
That means all the numbers are even
Your answer is: 5/5 = 1
Hope this helps :)
In order to use the elimination method<span>, you have to create variables that have the same coefficient—then you </span>can eliminate<span> them. Multiply the top </span>equation<span> by 5. Next add the </span>equations<span>, and </span>solve<span> for y. Substitute y = 10 into one of the original </span>equations<span> to find x.</span>
