rayyfrm105 rayyfrm105
  • 01-05-2019
  • Mathematics
contestada

Pleaseee help!!!!!!!!!!!!

Pleaseee help class=

Respuesta :

Cxlver
Cxlver Cxlver
  • 01-05-2019

Answer:

Step-by-step explanation:

x + y = 12 | -x = -y - 10

x + y = 12 | x = y + 10

y + 10 + y = 12 | x = y + 10

2y = 2 | x = y + 10

y = 1 | x = 1 + 10

(11, 1)

Answer Link

Otras preguntas

Which of the following statements about the physical geography of north America is true?
Who could have predicted the dramatic impact of the Internet? Which type of pronoun is the boldfaced word?
Question 21 (1 point) Question 21 Unsaved Elige la forma correcta del verbo gustar con el pronombre correcto. A los perros ___________________ el agua. Questio
how did the oral tradition transmit West African culture?
ln (3x+1)-ln (5+x) = ln 2
Just need help with problems 1 to 6
The titration of 25.00 ml a 0.125 m hclo4 solution requires 27.07 ml of koh to reach the endpoint. what is the concentration of the koh
The prices of two radios are in the ratio x:y When the prices are both increased by £20, the ratio becomes 5:2 When the prices are both reduced by £5, the ratio
What was the significance of the battle of hampton roads?
What force is needed to give a 4.5-kg bowling ball an acceleration of 9 m/s2?