Im assuming you mean the sides of a triangle which the answer would be no as 1+4 does not equal to 25. (A2+b2=c2) for a right triangle
So we are going to make this into a equation and evaluate it:
20 = (n ÷ 5) x 2
This is a two-step equation.
First we divide both sides by 2. We now have:10 = n ÷ 5
Then we multiply each side by 5. Now we have the final answer:50 = n
The two-digit number is 50, hope this helps!
1) 1/4
2)24
I don't know for the others
The picture shows that the line is curved which means that it is non-linear, if it was linear the line would be straight.
