ariannaratay ariannaratay
  • 21-12-2017
  • Mathematics
contestada

the sum of the measure of angle x and angle y is 90 if the measure if angle x is 30 lessthan twice the measure of angle y what is the measure of angle x

Respuesta :

lesliekolleroxrkcf
lesliekolleroxrkcf lesliekolleroxrkcf
  • 21-12-2017
x+y=90
x=2y-30

x=90-y
90-y=2y-30
120=3y
y=40
x=50

Answer Link

Otras preguntas

what is the quotient of 9/4 and 5/8
50% of all the cakes Lucy bakes that week were party cakes 1-5 fruit cakes and remainder were sponge cakes what percentage of cakes were sponge cakes
In the Odyssey, which is true about Odysseus? A. He is a giant with one eye in the middle of his forehead. B. He is a tempter and the singer of a beautiful, yet
Which is bigger 5.6 repeating or 17/3
One possible reason why Iranian radicals took American hostages at the U.S. Embassy in 1979 was: the United States was allied with Iraq, the enemy of Iran Ameri
Simplify the expression: x2+x(x-5)-x+7
how are stock prices determined
45% of 20 is what number
Why do many Hindus and Buddhists tend to be vegetarians?
How have the united states and the rest of the world responded to terrorism