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 ( 91+ )
Otras preguntas
In the Keynesian-cross model, fiscal policy has a multiplied effect on income because fiscal policy: changes income, which changes consumption, which further ch
Determine whether the statement describes a descriptive or inferential statistic. A recent poll of 3436 luxury car owners in Michigan showed that the average pr
what is a nationalist
Write an essay of approximately 200 words in which you explain how Maya Angelou uses the symbol of the cage throughout the poem to develop a theme.
What is the slope of the line between (−4, 4) and (−1, −2)? (1 point) −1 2 −2 1
The points (3, 2) and ( -2, -3) are solutions to a system of two linear equations. What must be true about the two linear equations?
500 POINTS AND MARKBy the Court's refusal to grant certiorari, what Constitutional principle was involved?A) judicial review B) checks and balances C) popular s
Which tasks are done by both historians and detectives? Check all that apply. collecting evidence to answer a question researching past events studying evidence
The lift on a spinning circular cylinder in a freestream with a velocity of 30 m/s and at standard sea level conditions is 6 N/m of span. Calculate the circulat
Science what virus is believed to have caused the destruction of hundreds of thousands of honey bee colonies across north american and europe in 2007?
