cup232
contestada

Given the drawing, what would the value of x need to be in order
for it to be true that m ||n?
4x + 18
m
7x-21
Be sure to show all calculations and algebraic steps in your re-
sponse.
Hint: What must be true about alternate exterior angles in order
for lines to be parallel?

Given the drawing what would the value of x need to be in order for it to be true that m n 4x 18 m 7x21 Be sure to show all calculations and algebraic steps in class=

Respuesta :

subtomex0

[tex]4x + 18 = 7x - 21 \\ 18 + 21 = 7x - 4x \\ 39 = 3x \\ x = \frac{39}{3} = 13 [/tex]

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