A. 3^n 3^20
b.N^n N^20
c.12^n 12^9
d.237^n 237^4
Answer:
100%
Step-by-step explanation:
Perimeter of first garden is given by 2(l+w) where l is length and w is width
Perimeter=2(5+3)=16
The dimensions of second rectangle is doubled hence 10 ft by 6 ft
Perimeter=2(10+6)=32
Change in area will be 32-16=16
Percentage change in area is 16/16*100=100%
Answer: 13 hours
First, subtract 10, which is the base cost, from 75. You will get 65. Next, divide 65 by 5, the charge for each bicycle, to get 13.
Answer:
x=-4
Step-by-step explanation:
3x plus 4 =-8
3x=-8 -4
3x÷ -12 and you get -4
