its definitely -2.5........
Side A’B’ and D’C’ are related because they are both parallel which I think means that they would be the same length
Repeated subtraction is a method of subtracting the equal number of items from a larger group. It is also known as division. If the same number is repeatedly subtracted from another larger number until the remainder is zero or a number smaller than the number being subtracted, we can write that in the form of division
I think the answer is “16”
