vanessaechverri vanessaechverri
  • 18-06-2021
  • Mathematics
contestada

Helppppppppp meeeeeeeeeeeeeeee

Helppppppppp meeeeeeeeeeeeeeee class=

Respuesta :

xenia168
xenia168 xenia168
  • 18-06-2021

Answer:

x = 16

Step-by-step explanation:

(5x + 14)° + (x + 19)° + (2x + 19)° = 180°

8x + 52 = 180

8x = 128

x = 16

Ver imagen xenia168
Answer Link
ACCESS MORE

Otras preguntas

What was the purpose of the 13th Amendment?
how do you turn 3.5 into a fraction
A jeweler needed two diamonds of exactly the same weight to make a ring. The first stone she selected weighed 0.642 carat, the second weighed 0.599 carat, and t
What kind of reaction occurs when a molecule of glucose reacts with oxygen to give carbon dioxide and water? A. an exothermic reaction B. an endothermic reactio
What event led to the ratification of the Adams-Onís Treaty?
4x-2=90 wha is the answer to this problem?
Can you please do number 36
The definition to reactivity with vinegar
The information booklet for a video console says that the console uses about 0.2 kilowatt of electricity per hour. If electricity costs $0.15 per kilowatt hour,
The diameter of the moon is 2160 miles. A model has a scale of 1 inch : 150 miles. What is the diameter of the model?