castrosbaruto castrosbaruto
  • 01-10-2020
  • Mathematics
contestada

complementary and supplementary question

complementary and supplementary question class=

Respuesta :

surjithayer10 surjithayer10
  • 01-10-2020

Answer:

x=26°

Step-by-step explanation:

x+2y+4=90

x+2y=90-4=86

x+2y=86°  ....(1)

2y+4+3y+x=180

x+5y=180-4=176°

x+5y=176°  ...(2)

(2)-(1) gives

3y=176-86=90

y=90/3=30

x+2y=86

x+2×30=86

x=86-60=26°

Answer Link

Otras preguntas

What is 12b + 14p - 7
Brown has his own bakery.He baked 5 cakes per day.Due to the occasion of Christmas, he started to bake 12 cakes per day.In the whole Christmas week how many cak
What would most likely happen if a person increased the amount of saturated fat in his or her diet
What are particles of carbon called?
Which of these movie titles contains a preposition? a. Harry Potter and the Deathly Hallows. b. The Good, the Bad, and the Ugly. c. Gone with the Wind. d. To Ki
Marissa has saved $1000 in a jar. she plans to withdraw half of what's remaining in the jar at the end of each month
list all of the odd numbers less than 20 in numerical order
What body system does the Arterial wall and the Fatty deposit belong to
How does God solve the problem that the first lines of "The Creation" pose? a. He makes a man. b. He makes the sun and stars. c. He causes rain to fall on Earth
Which of the following authors wrote in the same genre? a. Anne Bradstreet b. William Bradford c. Olaudah Equiano d. Thomas Jefferson