Abutcher is dividing a round of beef into 3 equal-sized roasts. if each roast weighs 7.9 pounds, and there 1.4 pounds of beef left over, how much did the round weigh? a) 19.5 pounds b) 22.3 pounds c) 25.1 pounds d) 27.9 pounds.

Which polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 – 2m6 + 5m2n4 – m3n3 + n6 – 4m6 + 9m2n4 – mn5 – 4m3n3 n6 + 7mn5 + 14m2n4 – 5m3n3 – 6m6 –2m6 – 5m3n3 + 14m2n4 + 7mn5 + n6 14m2n4 + 7mn5 – 6m6 – 5m3n3 + n6 n6 – 6m6 + 7mn5 + 14m2n4 – 5m3n3 show work