Answer:
Charlie had 1340 more stamps than Ryan
Step-by-step explanation:
altogether, they have 1608 stamps.
Because if Charlie has 5 times more plus Ryan's portion equals 6 portion total.
Divide 1608 by 6 and that equals 268
Meaning that Ryan has 268 stamps.
To confirm, subtract 268 from 1608
this equals 1340.
268 * 5 = 1340
the last one
it's basically finding the area for a cube and then cutting it in half, so multiply it all together and then divide by 2. sorry if I'm wrong lol
100 = 36 + x^2
64 = x^2
x = 8
