I divided 315 by any random number and chose the one that gave me a whole number
So I got

x
Tony will be x because they are comparing Mauricio to Tony so 4x+20 so then we know x=4 because it says Tony’s hits 4 balls on Saturday so 4x4+20 = 16+20= 36 balls hit by Mauricia
Kettle = 2L cup = 1L 1L = 1000mm tell me if this was helpful thanks
Each person will receive 3 pieces of pizza, since both 6 and 9 are divisible by 3.
9/3=3 (3x3=9)
6/3=2 (3x2=6)