Answer:12
Step-by-step explanation:They are adding three box for every building so is the fifth block you do it
Well what is 180-54-54 then you will have your answer because any triangle or straight line always equals 180
5x+2y = 20
For every hardcover book (x) you will be charged 5$.
For every paperback book (y) you will be charged 2$.
The amount of both types of books you buy has to be under or equal to 20$
the answer will be 20 times 3 that is 60
Answer:
16/100 = 4/25
Step-by-step explanation:
4/10 * 4/10 = 16/100