Answer:
it would be 3/6 because you rise 3 and run 6, the equation for slope is rise over run. so 3/6 is one half.
The answer is 0.10 because if you look at 12 , what is closer to it 10 or 20 the answer is 10 so it's 0.12
Answer:
A & D
Step-by-step explanation:
A:

D:

subtract 6 from the 21x+6. Then divide by 21. The answer is going to be -6/21
Find the term that goes into both - in this case, it's 2.
Therefore, we divide both numbers by 2 to simplify.
4/2 = 2
6/2 = 3
So the simplified form is 2 : 3