Answer:
This needs more detail.
Step-by-step explanation:
Answer:
a+ 5a = 2a + 9
<=> 6a -2a = 9
<=> 4a = 9
<=> a = 9/4
=> have one solution
Step-by-step explanation:
Answer:
0.00068
Step-by-step explanation:
your welcome
Use ur calculator and u will find this answer B.7.92x106
9514 1404 393
Answer:
40 ft by 85 ft
Step-by-step explanation:
The total length of the three "vertical" partitions is ...
3x = vertical partitions
The total length of the horizontal sides is ...
2(x +(x +5)) = 4x +10
Then the perimeter is ...
P = vertical partitions + horizontal sides
290 = 3x +4x +10
280 = 7x
x = 40
2x+5 = 85
The overall dimensions are 40 ft by 85 ft.