Question

PLEASE HELP ME !! Benjamin has 1/2 lb of modeling clay. he used 1/5 lb on monday and another 1/4 lb on tuesday. how many pounds of play does benjamin have after tuesday, enter your answer in simplisted form .

Answer 1

Answer:1/20

Explanation:

1/2=10/20

1/5=4/20 1/4=5/20

4/20 + 5/20 = 9/20

10/20 - 9/20 = 1/20