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matrenka [14]
2 years ago
6

2d + 3 when d =8 ​ im stuck on this question on a paper due monday!

Mathematics
1 answer:
xeze [42]2 years ago
4 0

Answer:

19

Step-by-step explanation:

2d + 3

d = 8

2(8) + 3

multiply 2 and 8

16 + 3

add 16 and 3

= 19

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A submarine's position is 600 feet below sea level. It descends 218 feet. What is the submarine's new elevation?
ollegr [7]

Answer with explanation:

If Submarine position is 600 feet below sea level, it can be represented in terms of integers as = - 600

Now , it descends 218 feet ,from where it is presently Located.

Descend in terms of integers can be represented as = - 218 feet

Submarine New position or Elevation = - 600 feet + (-218 feet)

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Option A : -818 feet

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3 years ago
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3 years ago
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5 0
3 years ago
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Effectus [21]

Answer:

y = 2x+3

Step-by-step explanation:

Sorry I'm probably too late since Quizziz doesn't wait unless you have the freeze timer thing.

y = mx+b

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My coordinates: (1,5)

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In this case, it'd be

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