2 Answers

Robert Sirre · Answer 1 · 2022-01-17T14:06:11+0000

Answer:

1 pound = 16 ounces

9 pounds 20 ounces =(9×16)+20= 144+20 =164 ounces

(164-160) ounces

9 pound 20 ounces is 4 ounces heavier than 160 ounces

4 ounce is the right answer.

Damorin · Answer 2 · 2022-01-20T09:56:14+0000

1 pound = 16 ounces.

9 pounds 20 ounces =

9 x 16 = 144

144 + 20 = 164

164-160 = 4

9 pounds 20 ounces is 4 ounces heavier than 160 ounces.