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Ivanshal [37]
3 years ago
9

Use the distributive property to rewrite each expression in it's equivalent form 9a-3/3 ,Just 3 please

Mathematics
1 answer:
pentagon [3]3 years ago
8 0
Hahahah i think i already did this for you buttttt

the denominator can be distributed to both parts of 9a and -3

so you can rewrite it as (9a/3) and (-3/3)

to simplify (9a/3) is equal to 3a and (-3/3) is equal to -1

so the answer is 3a-1
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Answer:

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In this question:

The grade with the higher z-score is better relative to the other students in each class.

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Z = 7.3

The z-score for the calculus test grade is 7.3.

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