jeremymajor040 jeremymajor040
  • 04-05-2022
  • Mathematics
contestada

y = 4.x - 5
Y = 2x + 3
Is (4, 11) a solution of the system?

Respuesta :

tatiamep tatiamep
  • 04-05-2022
Answer: YES

Solution:
4x-5=2x+3
2x-8=0
X=4
Y=8+3=11
Answer Link

Otras preguntas

Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g
In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?
How many light sources do you know Pls list them
Put brackets in the expression below so that it's value is 45.024. 1.6 + 3.8 * 2.4 *4.2 (*= times )
Why was there growing involvement of the USA in Europe in the years 1945-48 ??
An oscillator makes four vibrations in one second. What is its period and frequency?
If x^5y^4z^2 <0 , which of the following must be true? I xy <0 II yz <0 III xz <0
Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t
Explain why the current is reduced as electrons move through a conductor.
If x^5y^4z^2 <0 , which of the following must be true? I xy <0 II yz <0 III xz <0