Select the expression that is equivalent to (x-7)
ОА - 14х+49
в. - 14х+ 14
с. - 7х+ 14
D. 2-7х+ 49

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step-by-step explanation:

c

step-by-step explanation:

its c or d   take a lucky guess my dude

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c