Answer:
12x2 20x2 =40+24=64
Step-by-step explanation:
Answer:
84:2 42/1
Step-by-step explanation:
i think
hope ths helps
3/5 + 7/10 = 6/10 + 7/10 = 13/10 = 1 and 3/10 lbs. needed
She has 4/5 *3/1 bags = 12/5 = 2 and 2/5 pounds
2 2/5 - 1 3/10 = 2 4/10 - 1 3/10 = 1 and 1/10 pounds left over