1/2 is the answer.............................
Answer: 997/1000
Step-by-step explanation: on removing the decimal the number of digits after decimal points comes in the numerator
hence 0.997=997/1000
Answer:

Step-by-step explanation:
The sum of interior angles of a 5-sided polygon is 540 degrees.
We sum all the angles to get:
<M+<L+<N+<O+<P=540
90+90+(17x+4)+(18x+6)+(10x-10)=540
45x+180=540
45x=540-180
45x=360
x=8
N=18*8+6

Answer:
13 + 2x = 21 where x is the number of bottles of water
Step-by-step explanation:
pizza plus water = 21
13 + water = 21
Each water is 2 dollars
13 + 2x = 21 where x is the number of bottles of water