Answer:
20
Step-by-step explanation:
3 + 5 = 8
32/8= 4
5 x 4 = 20
It's not correct
Because
Ratio is the comparison of two quantities having same units
So this ratio can't be taken
6x-21
A equation of a line that has the same slope as y=3x-1 would be maybe one like Y= 3x+1
hope this helps.
the second one :)