thompchris101 thompchris101

01-04-2021
Mathematics

contestada

A = 6x – 18°
B = 14x + 38°

A 6x 18 B 14x 38 class=

Respuesta :

amandachu amandachu

01-04-2021

the measure of A is 30 degrees

explanation:
(6x-18)+(14x+38)=180
x=8

6(8)-18=30

Answer Link

stanjunior312 stanjunior312

01-04-2021

Answer

x = 8

<A = 30

Step-by-step explanation:

6x - 18 + 14x + 38 = 180

Like terms

20x-20=180

subtract

20x = 160

Divide

x=8

Solve for <A

6(8) - 18

Simplify

48 - 18

30

Answer Link

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