amarisvaladez17
amarisvaladez17
28-03-2022
Mathematics
contestada
(2x+3)+(5x17)+90=180
Respuesta :
r6borisov
r6borisov
28-03-2022
Answer:
x=10
Step-by-step explanation:
Answer Link
zhiwenc12
zhiwenc12
28-03-2022
Answer:
x is 10 degrees
Step-by-step explanation:
180-90=90
(2x+3)+(5x+17) = 90
7x+20=90
7x=70
x=10
Answer Link
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