Answer:
Rational because it isn't a repeating decimal
Step-by-step explanation:
1. 1/10
2. 3/5
3. 1/10
4. 1/6
5. 3/14
-3 because you could eliminate the 3x by subtracting it by 3x
Answer:
See explanation
Step-by-step explanation:
You are given the equation 
1. Add 8 negative x-tiles to both sides of the equation to create a zero pair on the left side. The equation then will have form

2. Add 5 negative unit tiles to both sides of the equation to create a zero pair on the right side. The equation now is

3. Divide both sides by 3:

Answer U/25=13
U=13 divided 1/25
U=13 multiply 25
U=325