3 years ago

-6+n=-30 what does N=

Mathematics

1 answer:

andrey2020 [161]3 years ago

8 0

Answer:

n=-24

Step-by-step explanation:

Add six to both sides: n=-24

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Step-by-step explanation:

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What is the remainder of (2^91 x 6^27) divided by 7?

kondaur [170]

$2\equiv2\mod7$
$2^2\equiv4\mod7$
$2^3\equiv8\equiv1\mod7$

$91=3(30)+1$
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3 years ago

A random sample of 15 of the 78 competitors at a middle school gymnastics competition are asked

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Answer: 60

Step-by-step explanation:

mean: you just add all 15 numbers then divide the number you get by 15.

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