Whats the product of (5r+2)(3r-4)
1 answer:
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Answer:
F) 15/8
Step-by-step explanation:
<em>A. 17/15</em>
<em>B. 8/17</em>
<em>C. 15/17</em>
<em>D. 8/15</em>
<em>E. 17/8</em>
<em>F. 15/8</em>
Answer:
Step-by-step explanation:
Let .
and
The graph of the two equations are shown in the attachment.
The points where the two graphs intersected are:
The x-coordinates of the intersection points are the solutions to .
Therefore the solutions are: