adri4274 adri4274

23-09-2020
Mathematics

contestada

The measures of two angles are (4x + 39) and (16x - 12). What is the value of x that will make the two
angles congruent?
А
4.25
B
2.55
с
1.35
D
2.25

Respuesta :

clarevelarde clarevelarde

30-09-2020

Answer:

A= 4.25

Step-by-step explanation:

4x+39−16x=16x−12−16x

−12x+39=−12

−12x+39−39=−12−39

−12x=−51

-12x/-12 = -51/-12

x=17/4

17/4= 4.25

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