jolithm08 jolithm08
  • 04-03-2022
  • Mathematics
contestada

y=4x+8, y=-7x-5
need to find x and y value please !!

Respuesta :

nadjadzeletovic
nadjadzeletovic nadjadzeletovic
  • 04-03-2022
Answer: (x,y)=(-13/11, 36/11)
Answer Link
Anunlikelyperson
Anunlikelyperson Anunlikelyperson
  • 04-03-2022

Step-by-step explanation:

y = 4x+8

y = -7x - 5

4x + 8 = -7x - 5

4x + 7x = -5 - 8

11x = -13

x = -13/11

x = -1.18

y = 4x + 8

y = 4(-1.18) + 8

y = -4.72 + 8

y = 3.28

Answer Link

Otras preguntas

It is –6oC in Oslo. If it is 14oC warmer in Limerick, what is the temperature in Limerick?
7/8 divided by 2/3 is
What is a list of numbers in a specific order
A line of slope -3 contains the points A= (2,5) B= (4, k) What is the value of k?
____________ is considered one of the great geniuses and gave us the formula, E=mc2.
For the function f(x) = –(x + 1)^2 + 4, identify the vertex, domain, and range. a. The vertex is (–1, 4), the domain is all real numbers, and the range is y
Houses with carpet are much quieter than houses with tile or hardwood floors because of sound wave A) absorption. B) diffraction. C) reflection. Eliminate D)
0.5cm : 15 km then 0.4 cm =?
what items were commonly traded in North and West Africa between a.d 1000 and 1500?
How do you say 'my name is megan' in French