Answer :
Answer is D
We can use the distributive property to answer this,
First we do 4x5 then, 4xY which gives us 20+4y which is the same as (4*5)+(4y)
We can use the distributive property to answer this,
First we do 4x5 then, 4xY which gives us 20+4y which is the same as (4*5)+(4y)