jenna5082
jenna5082
25-12-2021
Mathematics
contestada
Please help I forgot how to do this completely
Respuesta :
kafleg342
kafleg342
25-12-2021
Step-by-step explanation:
9x+79+56=180(sum of angles of triangle)
9x+135=180
9x=180-135
x=45÷9
x=5
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
One of the three " highways of water" bordering Greece
A box of pencils costs $10.The total cost (c) as a function of the number of boxes (b) is expressed as c = f(b) = 10b. What is the domain of this function?
during which war was old Fort Jackson built?
PLEASE HELP Question 7. 7. Refer to the illustration to answer Question 7. Which of the following has the highest energy? (Points : 3) gamma rays
20 points! Which sentence contains an adverb clause? A. We could start a new puzzle on the folding table. B. Have you ever played a card game by
Miguel Hidalgo's "Grito de Dolores" called for Mexicans to rise up against French rule. True or False?
The Longest Canal In India Is Named After Which Politician?
Which military leader became known for using tactics of total war in the South during the Civil War? A. Winfield Scott B. William T. Sherman C. George B. Mc
SOMEONE PLEASE HELP ITS URGENT!! The prism has a volume of 120 cm3. What would the volume of the prism be if each dimension were halved?
which river is Old Fort Jackson located on?
