3 years ago

Find 12 +13 - (-9)+(-19.4) +3.3

Mathematics

2 answers:

Rina8888 [55]3 years ago

5 0

Answer:

17.9

Step-by-step explanation:

You could use PEMDAS but you don't really need to because this is just adding an subtracting.

Ket [755]3 years ago

3 0

Answer: 17.9

Step-by-step explanation:

25−(−9)−19.4+3.3

=34−19.4+3.3

=14.6+3.3

=17.9

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<u>Ratios</u>

To compare the temperature in Miami (45) with the temperature in San Diego (25), we use the division or ratio between both numbers:

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Step-by-step explanation:

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Step-by-step explanation:

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