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Svetlanka [38]
2 years ago
10

A bowl contains 55 mints. Customers eat 4 mints each hour. Which equation can be used to determine how many hours remain until 2

2 are mints left?
Mathematics
2 answers:
Nina [5.8K]2 years ago
5 0

Answer:

55-4x=22

Step-by-step explanation:

vivado [14]2 years ago
5 0

Answer:

55-4x=22

Step-by-step explanation:

We want to know how long it'll take until 22 mints are left, so we already have the "=22" part.

Customers are taking 4 mints per hour, so the number is subtracting. So now we have "-4=22".

The 4 is being taken from the 55 mints <u>per hour</u>, so 4 is multiplied by "x", so now the equation is "-4x=22".

The final equation would be

55-4x=22.

hope it helps! :3

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A parabola has an x-intercept of -1, a y-intercept of -3, and a minimum of -4 at x = 1.
torisob [31]

Answer:

The graph in the attached figure

Step-by-step explanation:

we know that

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where

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substitute

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The equation is

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<u><em>Verify the y-intercept</em></u>

For x=0

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The y-intercept is the point (0,-3) -----> is correct

using a graphing tool

see the attached figure

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