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Natasha2012 [34]
2 years ago
5

Help me please! correct answer gets brainliest!!

Mathematics
2 answers:
MrRa [10]2 years ago
4 0

47 - 19 = 28

28/4 = 7

At most they can spend 7 hours

The solution is

T = (47-19)/4

T = 28/4

T = 7

I think that solution is what your teacher is asking for, i'm not certain but ik the answer should be 7 hours.

Rus_ich [418]2 years ago
4 0

Answer:

T = 7

Step-by-step explanation:

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3 years ago
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2 years ago
Read 2 more answers
A ladder is resting against a wall. the ladder and the ground make an angle of 39° and the ladder is 14 ft long. how far away fr
zhannawk [14.2K]
Let:

the ladder length = l
the distance from the wall and the ladder = x


cos (39) = x / l

x = l  * cos (39) = 14  * cos (39) = 10.88 ft




Hope that helps



8 0
3 years ago
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