3 years ago

7,7.5,8,8.5,9 common difference

Mathematics

2 answers:

raketka [301]3 years ago

3 0

Answer:

$0.5$

Step-by-step explanation:

$9-8.5$

$=0.5$

zhannawk [14.2K]3 years ago

3 0

Answer:

Step-by-step explanation:

subtract 7 from 7.5 to get .5

to prove your answer subtract 8.5 from 9

subtract any from the left to the one to the immediate right to get .5

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