Can i get help dont put answer in a file i will mark you brainliest if you get it right
its the one with the box around it

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Anyone know? will mark brainliest if you're correct!

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).