97 minus 94 minus 20 is equal to -17.
13/20 minus 3/5 is 1/20
13 feet 7 inches......
20-7 = 13
13
The answer two 50 minus 20 is 30.
16 minus -4 is 20.
Answer : 130
19/20 minus 3/10 = 13/20
65% of 20 pounds is 13 pounds.
20% of 135 pounds is (20/100) x 135 = (1/5) x 135 = 27 So 135 pounds minus 20% discount = 135 - 27 = 108 Another way of looking at this is that after a discount of 20% the object really costs only 80% of the original price, hence 135 pounds minus 20% discount = 80% of 135 = (80/100) x 135 = (8/10) x 135 which is equal to (4/5) x 135 = 4 x 27 = 108
20% = 0.20 4000-0.20 = 3999.80