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Gnoma [55]
3 years ago
13

14

Mathematics
1 answer:
forsale [732]3 years ago
5 0

Answer:

m = -\frac{2}{3}

Step-by-step explanation:

Given

2x+3y=12

4x-3y=15

Required

Slope of #1

2x+3y=12

Make y the subject

3y = -2x + 12

Divide through by 3

y = -\frac{2}{3}x + \frac{12}{3}

y = -\frac{2}{3}x + 4

An equation has the form:

y = mx + c

Where

m = slope

Compare y = mx + c and y = -\frac{2}{3}x + 4

m = -\frac{2}{3}

<em>Hence, the slope is </em>-\frac{2}{3}<em></em>

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