1. In a subtraction formula, the sum of the subtracted, the subtracted and the difference is 160, and the difference is three fifths of the subtracted. What is the subtraction formula? 2. If two numbers are divided, the quotient is 3. If you add the divisor, divisor and quotient, and the sum is 71, what is the divisor Formula Don't come here Hurry

1. In a subtraction formula, the sum of the subtracted, the subtracted and the difference is 160, and the difference is three fifths of the subtracted. What is the subtraction formula? 2. If two numbers are divided, the quotient is 3. If you add the divisor, divisor and quotient, and the sum is 71, what is the divisor Formula Don't come here Hurry

1. Subtraction = sum of subtraction and difference, so subtraction, sum of subtraction and difference = 2 × subtraction = 160, subtraction = 160 ／ 2 = 80, difference is 3 / 5 of subtraction, so sum of subtraction and difference is (1 + 3 / 5) = 8 / 5, subtraction = 80 ／ (8 / 5) = 50, difference = 80-50 = 30, subtraction formula is 80-50 = 302