2 years ago

What is the average of 5, 11, 12, and 8?

Mathematics

2 answers:

AURORKA [14]2 years ago

4 0

Answer:

11.5

Good Luck

Furkat [3]2 years ago

4 0

Answer:

Step-by-step explanation:

you add all the numbers together and then divide it by 4 since there are 4 numbers

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Answer:

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9 - 4(2x - 1) = 45 please help

ddd [48]

Answer:

$x=-4$

Step-by-step explanation:

$9-4(2x-1)=45$

First, we expand the equation using the distributive rule:

$x(y-z)=xy-xz$

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Simplify: $9-8x+4=45$

Add like terms:

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