Enter the values for the variables that give the
correct simplified expressions, x => 0.
50x2 = V25-2-x2 = 5x16
b=
32x = 16.2.x = CV2x
C
V18n = 19.2-n=en
e =

#12 find the value of x. #13 find the value of the variable.

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?