Answer:
The answer is going to be b I guess
Answer:
x = 4
Well basically 20 divided by 5 is 4. which makes this clearly the answer because the slope is 20/x which is being divided. So when you times 5 x 4 you get 20. It all comes together in a way.
19.8 rounded to 1 s.f. is
20
The number I pick between 30 and 100 is 72.
Answer:
I think the answer is a .