In the xy-plane, the equations x + 2 = 10 y and 3 +6 = x y c represent the same line for some constant c. What is the value of c
1 answer:
Answer:
C=30
Step-by-step explanation:
Supposing that we have the lines
x+2=10y
and
3x+6=Yc.
Note that dividing by 3 the second line can be rewritten as
x + 2= Y c/3.
Remember that a line is written as , in our case, both lines have
and
. Therefore, in orther that the two lines are equal, we need that
, hence
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5/4 = 1,25
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45 - 1.25
80 - x
Now we solve:
(80 * 1.25) / 45 = x
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Hope it helped,
BioTeacher101