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Dafna11 [192]
3 years ago
9

-3, 3, 9, 15

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
7 0
A.)21,27,33,39
b.)
c.) arithmetic because your adding a constant number
d.) 6n-9
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AB means A X B so you have to do 14 / 9 which is 1.5 or there abouts.
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I need help ASAP please
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The answer is the second one

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3 years ago
Can someone please help me with these 3 problems..
vesna_86 [32]
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3 years ago
A school has 1200 students 1/3 are in the upper school. 2/5 in the middle school and the remainder in lower school. How many stu
seraphim [82]

Answer:

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Step-by-step explanation:

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