sagefaun sagefaun
  • 04-06-2021
  • Mathematics
contestada

Pls someone pls help me with this question pls

Pls someone pls help me with this question pls class=

Respuesta :

fnej
fnej fnej
  • 04-06-2021

Answer:

B) x = 20

Step-by-step explanation:

All triangle interior angles add up to 180 so:

x + 5 + 7x - 5 + x = 180

9x = 180

x = 20

Answer Link

Otras preguntas

text about lebanon's drinking water​
Why are the American people saying that since the 2020 election, American democracy is gone?
El invierno que viene Ricardo Rojas Response area dos semanas de vacaciones. El y su familia Response area un viaje a Panama. Alli ellos podrán pasar unos dias
Simplify this expression:2 (m-11m)-m+10=​
Choose the correct answer: whats the answer?
What is the smallest positive integer $n$ such that $\sqrt[3]{1323 \cdot n}$ is an integer?
The dome of the shape to the right is a hemisphere, whose radius equals the radius of the right cylindrical base beneath it. Find the total surface area, rou
(m-5)÷2=3m+5 solve and check the answer​
A pencil is 712 inches long. How long is the pencil in centimeters?
pls answer 20 pt reward!!!!