2 years ago

Austin takes 4 hours to make 2 backpacks and a handbag. The time he takes to

Mathematics

1 answer:

lys-0071 [83]2 years ago

7 0

Step-by-step explanation

b = 2h is given

2 b + h = 4 hours is given sub in the top equation

2 (2h) + h = 4

5h = 4

h = 4/5 hr or 48 minutes

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