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Katyanochek1 [597]
3 years ago
12

What is a number increased by 7.9 is 8.3

Mathematics
1 answer:
alexira [117]3 years ago
6 0
First, write an equation

x+7.9= 8.3

Now solve for x.

x=0.4


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R={(-3, -2), (-3, 0), (-1, 2), (1, 2)} Select all numbers that are in the domain
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<u>Step-by-step explanation:</u>

Domain refers to the x-values of the coordinates.

Coordinates are in the form (x, y) so we are looking for the values on the left side of the parenthesis.

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