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2 years ago

11

It has been estimated that a student's final grade in a course decreases by 5 points for every 2 days absent from class. If a st

udent misses 4 days, by how many points will the students final grade decrease.

1 answer:

OverLord2011 [107]2 years ago

3 0

Answer:

the final grade will decrease by 10 points

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Varvara68 [4.7K]

Step-by-step explanation:

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3 years ago

Value of x in 2x-7=35 is

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Answer:

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Step-by-step explanation:

2x - 7 = 35

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3 years ago

5x + 6y = 20 , 8x - 6y = -46

serg [7]

Answer:

5x + 6y = 20_____(1)

8x - 6y = -46_____(2)

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Eqn(1) + Eqn(2)

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substituting this into Eqn (1):

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3 years ago