Answer: 1950
Step-by-step explanation: 25/100 of 7800 = 25/100 x 7800 = 1950
Answer:
25x25x25x25 Perfect square!
Step-by-step explanation:
Perfect square will always give you the most surface area.
So in this case...
100/4=25ft each side.
Thanks for letting me help!!
81
Find this by dividing 54 by 2 thus getting 27
Multiply that by 3 to get the original integer which is 81 :)
Answer:
x=4
Step-by-step explanation:
3(x+1)-5x=12-(6x-7)
3x+3-5x= 12-6x+7
-2x+3=19-6x
-2x+6x=4x
19-3=16
4x=16
16/4=4
x=4