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 the factored form of x2 – x – 2? (x – 2)(x + 1) (x + 2)(x + 1) (x – 2)(x – 1) (x + 2)(x – 1)What is the factored form of x2 – x – 2? (x – 2)(x + 1) (x +
Please help me solve this
How many solutions are there for the following equation 5x + 8 = 2x -3?
What was Anne’s most important birthday present
Jose bought 6 chicken wings for $2. What was the cost of the wings in wings per dollar? Express your answer in simplest form.
Classify these functions as even, odd, or neither even nor odd.
Sun. What planet is famous for the beautiful rings that surround it?
¿Para qué viajaron Anita y Lucas a Hawai? Para un viaje de negocios Para unas olimpiadas Para su viaje de luna de miel Para conocer a los padres de Anita
Identify the purpose of each topic as either to inform or to persuade.
She soothed her secret sorrow. a hyperbole b. alliteration c. metaphor d. simile