bhagawatghimire18 bhagawatghimire18
  • 15-09-2021
  • Mathematics
contestada

y=x+6 and x+y=14 in substitution method ​

Respuesta :

hnori22003
hnori22003 hnori22003
  • 15-09-2021

y = x + 6

y = - x + 14

_________ +

y + y = x - x + 6 + 14

2y = 20

2y ÷ 2 = 20 ÷ 2

y = 10 & x = 4

Answer Link

Otras preguntas

What did the attack on the U.S. military barracks in Beirut and other terrorist incidents against Americans and other westerners reveal about a new worldwide da
usely i get up at 6:00
which would be more likely to show a shallow, 1.5-meter-deep depression in the ground: a 1-meter contour interval or a 5-meter contour interval?
what is 7.75 in word form?
In 2006, the population of a country was 50.3 million people. From 2006-2050, the country's population is expected to decrease by 6.5%. Find the expected popula
how could you test whether 7 is a factor of 291
16.1 is what percent of 70
Please i need major help. A bookstore sells 4 non fiction books for every 12 fiction books sold. A. What ratio of fiction books sold to non fiction books sold.
Earl runs 75 meters in 30 seconds.How many meters does Earl run per second?
name two decimals that are equivalent to 7.75?