14* 6=84 , sorry for the delay enjoy your day!
<em>Greetings from Brasil...</em>
Let's isolate N. For that we will pass the - 8 to the second member:
n - 8 = - 3
n = - 3 + 8
n = 5
<h3>3n = 15</h3>
A = 2πrh + 2πr^2 is the formula. Where A = surface area, r = radius, and h = height. So all we need to know is the outer radius, which is 3.5. Hope this helps you.
Answer:
Step-by-step explanation:
<span>20: 1,2,4,5,10,20
45: 1,3,5, 9, 15,45
so five is the greatest common factor of 20 and 45x</span>