3 years ago

If herbert builds 17 sandcastles in 4 hours, how many does he build in 20 hours?

Mathematics

2 answers:

julsineya [31]3 years ago

6 0

Answer: its 80

Step-by-step explanation: you just muti

BartSMP [9]3 years ago

5 0

Answer:

85 sand castles

Step-by-step

to get this we need to 20/4 is 5 so we multiply 17 by 5 and get 85 sandcastles

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