Question

Give me answer 23 , 24, 25 please help me

Answer 1

Step-by-step explanation:

23. total pens are 20

therefore, 3x+2x=20

5x=20

x=20/5

x=4

So, 3x= 3×4

3x=12 And

2x= 2×4=8

Answer 2

I have mentioned the answer in the pic..

hope it helps..