I don't know. But I know how to find it. Let's work it out together:
<u>5x = 2x + 20</u>
Subtract 2x from each side: 3x = 20
Divide each side by 3 : <em>x = 20/3</em> or ( 6 and 2/3 ).
Answer:
the answer is not correct
there is a sign error under the radical
it should be 3^2 - 4(-8)(2) = sqrt(73) not sqrt(55i)
Step-by-step explanation:
The first one is A. And Sowy but meh don't know the second one...
The is increasing by 2 3/8
So the answer is 12 3/4 miles on Friday
Hope this helps :)
Answer:
circumference.
Step-by-step explanation:
