orenda3
orenda3 orenda3
  • 15-02-2021
  • Mathematics
contestada

Which is the approximate solution for the system of equations x + 5= 10 and 3x + y = 1?

Respuesta :

Аноним Аноним
  • 15-02-2021

Answer: The approximate solution is (-0.36, 2.08).

Given system of equations : x+5y=10 and 3x+y=1

Answer Link
altavistard
altavistard altavistard
  • 15-02-2021

Answer:

Step-by-step explanation:

First solve the first equation for x:  x = 5.  Next, substitute this 5 for x in the second equation:  3(5) + y = 1, or 15 + y = 1, or y = -14.  The solution is (5, -14).

Answer Link

Otras preguntas

HELP PLZ PLZ PLZ!!! Maths
Someone please help me with this question, I will mark brainlest!
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Which equation matches the graph?
PLEASE HELP ASAP; NEED CORRECT ANSWER! (10 POINTS) solve for x. use the completing square method. x^2+10x=6 Answer choices:a) x=-5+ or- the square root of 6b)
Find the vertex, focus, directrix, and focal width of the parabola. -1/16x^2 = y a. Vertex: (0, 0); Focus: (0, -4); Directrix: y = 4; Focal width: 16 b. Verte
what is the multiplicative inverse of -39? answer fast please
The graph below has the same shape. What is the equation of the blue graph????????
a ball is thrown with a slingshot at a velocity of 110ft/sec at an angle of 20 degrees above the ground from a height of 4.5 ft. approximentaly how long does is
1. Sc. 1, Lines 1–21: Describe the mood that is established in the scene description and stage direction at the beginning of Scene 1. What elements help to crea
What is the factored form of X^12 y^18+1