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In the figure, m∠2=(20x+52)° and m∠7=(40x-48)°

For what value of x is m || n ?

Enter your answer in the box.

x = ___

In the figure m220x52 and m740x48 For what value of x is m n Enter your answer in the box x class=

Respuesta :

billgkgk

Answer:  x=5   m is parallel to n

Step-by-step explanation:

∠2 and ∠7 are alternate exterior angles so they are equal.

So you can create the equation

40x-48 = 20x+52   Subtract 20x from both sides. Add 48 to both sides.

20x = 100

x = 5

if you need  m∠2 Substtute 5 for x in 20x+52  

20(5) + 52 = 100 +52   m∠2= 152°

m∠7  40(5) - 48 =  200-48  m∠7= 152°

bagbylondon

Answer:

x=5   and m is parallel to n

Step-by-step explanation:

give the other person brainliest ^^