Answer: x = 2
Step-by-step explanation:

Replace y in the first equation by the value of y in the second equation.

Answer:
4.5 is greater than 20/5
Step-by-step explanation:
To figure out this problem, all we need to do is convert the fraction 20/5 into a number. 20/5 in a number form would be 4, since 5 goes into 20 4 times.
4.5 is greater than 4.
Answer:
1. 0.8
2. 4
3. 0.4
Step-by-step explanation:
simply divide top from bottom :)