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3 years ago

Which situation CANNOT be represented by this equation? −14x+14=8

2 answers:

8 0

-14x + 14 = 8

A hot-air balloon has an 8-foot diameter that is changing at a rate of 14 foot per minute. How long in minutes, x, will it take until the balloon has a diameter of 14 feet?

We observe that when we clear x we have:
-14x = 14-8
-14x = 6
Which means that the balloon will not reach a diameter of 14 feet

Nataly [62]3 years ago

6 0

Answer:

The third option is the answer.

Step-by-step explanation:

$-14x+14=8$

A hot-air balloon has an 8-foot diameter that is changing at a rate of 14 foot per minute. How long in minutes, x, will it take until the balloon has a diameter of 14 feet?

The equation in this case will be : $8-14x= 14$

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3 years ago

Is this the correct answer?

andreev551 [17]

Answer:

y = 3x + 5

General Formulas and Concepts:

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Step-by-step explanation:

<u>Step 1: Define variables</u>

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y-intercept <em>b</em> = 5

<u>Step 2: Write linear equation</u>

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3 years ago