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horsena [70]
2 years ago
13

If 8a + 7b + c = 9, what is -6c - 48a - 42b

Mathematics
2 answers:
maksim [4K]2 years ago
6 0

Answer:

-54

Step-by-step explanation:

8a + 7b + c = 9

We want -6c, but we have c in the equation so multiply by -6

-6(8a + 7b + c) = 9*-6

-48a -42b -6c = -54

Rearranging the equation

-6c - 48a - 42b = -54

Alexxandr [17]2 years ago
4 0
The correct answer is -54
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<h3>What is a line segment?</h3>

A line segment is a straight line that passes through two given points.

The end points of the line determine how long or short a given line segment would be.

Analysis:

point Q(x, y )

x = \frac{MX1 + NX2}{M+N}

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Learn more about line segment: brainly.com/question/2437195

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