hangatumuktar hangatumuktar
  • 24-10-2017
  • Mathematics
contestada

What is solution to the system of equations? Y=5×+2 3×=-y+10

Respuesta :

taniaorozco
taniaorozco taniaorozco
  • 24-10-2017
y = 5x + 2
3x = y + 10

3x = y + 10
3x = 5x + 2 + 10
3x = 5x + 12
3x - 5x = 12
-2x = 12
x = -6

substitute x = -6 into y = 5x + 2

y = 5(-6) + 2
y = -30 + 2
y = -28

x = -6, y = -28

hope this helped, God bless!
Answer Link

Otras preguntas

A footballer kicks a ball from rest. The foot is in contact with the ball for 0.30s and the final velocity of the ball is 15ms-1 .What is the average accelerati
Which answer best describes the type of conflict faced by a person and a decision she struggles to make? A. Individual versus self. B. Individual versus individ
Do you think roles within the families are more equal? Give one point for each side.
What would happen to ALL THREE areas of business spending if:__________.
a compass needle acts as a(n)
Consider the following ways of handling deadlock: (1) banker’s algorithm, (2) detect deadlock and kill thread, releasing all resources, (3) reserve all resource
Which of the following set of atoms has the largest electronegativity difference? a. H and P b. N and C c. Li and O d. Cl and Ca
Determine the vapor pressure of a solution at 25°C that contains 76.6 g of glucose (C6H12O6 ) in 250.0 mL of water. The vapor pressure of pure water at 25°C is
Jim earns $100,000 a year at his job. He owes $20,000 a year for his home mortgage payment, and $30,000 a year for his combined cabin, boat, and car payments. W
Does anyone know the answer to this?