Question

1+5=18 2+7=27 3+9=36 5+10=45 4+20​

Answer 1

Answer:

hope it helps u

Step-by-step explanation:

72…

In each of the equations, each of the values to the left of the equal sign is tripled to make the equation correct. Thus, 1+5 becomes 3+15=18.

Similarly, 2+7 becomes 6+21=27;

3+9 becomes 9+27=36;

5+10 becomes 15+30=45; and

4+20 becomes 12+60=72

Answer 2

Answer:

72

Step-by-step explanation:

1+5=18

1+5=6,6×3=18

2+7=9,9×3=27

3+9=12,12×3=36

5+10=15,15×3=45

4+20=24,24×3=72