Answer:
25/2 I believe
Step-by-step explanation:
Answer: Original Price: $5
Step-by-step explanation:
x+0.2x=6
1.2x=6
x=5
Original Price: $5
Answer:
4.5
or 4 1/2
Step-by-step explanation:
have a good day
Answer:
in a parallelogram .......the sum.of adjacent angles is 180
11x-10+80=180
11x=110
x=10
You need to subtract the rate of decay from 1.
The equation would be 800(1-0.2)^x = 800(0.80)^x