weav weav
  • 24-02-2015
  • Mathematics
contestada

one angle measures 54 more then 3 times another angle. The angles are supplementary. write and solve a system of equations to find their measures

Respuesta :

Аноним Аноним
  • 24-02-2015
α
β=54+3α
α+β=180°(supplementary)
α+(54°+3α)=180°
α+54°+3α=180°
4α=180°-54°=126
α=126/4=31.5
β=54°+3*31.5=54+94.5=148.5

Answer Link

Otras preguntas

Why did President Reagan call for Soviet leader Gorbachev to “tear down” the Berlin Wall?
in which atmospheric layer would clouds appear? Explain why
Why people have asthma
One person can do a certain job in six days, a second person can do the same job in two days, and a third person can do this job in three days. how many days wi
Bailey will roll a number cube and flip a coin for a probability experiment. The faces of the number cube are labeled 1 through 6. The coin can land on heads or
What is the area of this figure? :)
If the speed of an object were to triple, what would be the increase of kinetic energy? KE2 = _____ KE1
URGENT: PLEASE HELP! What is the number if… 15% of 500 is equal to 7.5 % of this number?
If an employer doesn't offer retirement plans how else can you save for retirement
What is the are ways to stay healthy?