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Vsevolod [243]
3 years ago
11

MY QUESTION IS -2(n-9)+4​

Mathematics
2 answers:
NARA [144]3 years ago
7 0
-2(n-11) khan academy?
Goryan [66]3 years ago
3 0

Your answer is -2n+13

Steps:

-2(n-9)+4, multiply -2 with (n-9)

-2n+9+4, when you multiply two negatives together you get a positive number

-2n+13, combine like terms

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The vehicles petrol tank has a capacity of 40 litres. Will the vehicle be able to cover the full distance of 340km with on petro
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The vehicle be able to cover the full distance of 340km with on petrol tank if the petrol usage is 14 km/1.

Since the vehicles petrol tank has a capacity of 40 litres and the bvehicles wants to cover a distance of 340 with a pertol usage of 14 km/l.

We need to determine if the petrol in the tank will be enough to cover that distance.

<h3>Distance</h3>

So, distance = petrol usage × volume of tank

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So, the vehicle be able to cover the full distance of 340km with on petrol tank if the petrol usage is 14 km/1.

Learn more about distance here:

brainly.com/question/10428039

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