Answer:
The value of r is 16
Step-by-step explanation:
<u><em>The correct question is</em></u>
Find out the value of r if the slope between the two ordered pairs is m=-1/5
we know that
The formula to calculate the slope between two points is equal to
we have the points
(r, 7), (11, 8)
substitute the values
Remember that
equate the equations
solve for r
Multiply in cross

Answer:
2t -7
Step-by-step explanation:
it should be right .......
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Answer:
d
Step-by-step explanation:
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