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xenn [34]
3 years ago
15

HELP ASAP I DONT WANNA FAIL

Mathematics
2 answers:
PtichkaEL [24]3 years ago
7 0

Answer: the third one

Step-by-step explanation:

vitfil [10]3 years ago
6 0

Answer:

2 x 10^16

Step-by-step explanation:

1.3 x 10^-4 x n = 2.6 x 10^12

(1.3 x 10^-4 /1.3 x 10^-4) x n = 2.6 x 10^12/1.3 x 10^-4

n = 2 x 10^16

When dividing, subtract your exponents.

12 - (-4) = 16

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On easter morning 20 eggs were hidden kyla found 1/2 of them kevin found 1/4 of them what fraction of eggs were left to find
kotykmax [81]
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3 years ago
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Solving systems of equations algebraically.
lisov135 [29]
Start with x=y+13 then plug it in so you get 4(y+13) + 2y = 10
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