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3 years ago

Pls help me worth 50 points + brainliest (i only can give brainliest if 2 PEOPLE answer)

Mathematics

2 answers:

sesenic [268]3 years ago

7 0

box one
box three
box four

box two is incorrect because 0.80/100 x 400 is 3.2
and we are looking for the common denominator of 320 :)

how do i know the common denominator is 320? it's is 80% of 400!

i hope this helps

jonny [76]3 years ago

3 0

Answer:

first box, second box and third box.

Step-by-step explanation:

This is because they shared the same answer which is 320.

hope it helps =)

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