jake061 jake061
  • 03-02-2020
  • Mathematics
contestada

What is the x and y. Y=x+2 and 5x - 4y=3

Respuesta :

jimrgrant1 jimrgrant1
  • 03-02-2020

Answer:

x = 11, y = 13

Step-by-step explanation:

Given the 2 equations

y = x + 2 → (1)

5x - 4y = 3 → (2)

Substitute y = x + 2 into (2)

5x - 4(x + 2) = 3 ← distribute and simplify left side

5x - 4x - 8 = 3

x - 8 = 3 ( add 8 to both sides )

x = 11

Substitute x = 11 into (1) for corresponding value of y

y = 11 + 2 = 13

Answer Link

Otras preguntas

is 7/10 more than 1/2
If Harriet rolls a number cube. What is the probability that the cube will land on a 3 or 4.
A large portion of Brazil has a tropical climate. True or false?
What is. The difference between ending the slave trade and ending slavery
Adrian jogs three quarter mile each morning how many days will it take him to jog 3 miles
How does inertia affect a person who is not wearing a seatbelt during the collision
all of the following words decribe washington on except
what should i write about for tourists attractions in jamaica
What branch of government is responsible for enforcing the laws? A. Executive B. Judicial C. Legislative D. Government Accounting Office
Brahmanism, a direct predecessor to Hinduism, was based on texts called Brahmans. Upanishads. Vedas. Nobel Truths.