marquis910 marquis910
  • 04-03-2021
  • Mathematics
contestada

y = -4x + 5
4x + y = 10

Respuesta :

oneno8851
oneno8851 oneno8851
  • 04-03-2021

Answer:

x = 5

Step-by-step explanation:

y = -4x + 5 4x + y = 10

substitute the y in the second equation with

(-4x +5).

4x + (-4x + 5) = 10 then add like terms.

x + 5 = 10 solve for x.

10 - 5 = 5 make sure to check your answer.

5 + 5 = 10

Answer Link

Otras preguntas

[tex]86.7 + 4.22 \times (9.6 - 0.03)^{2} [/tex]
_____ includes websites that encourage interaction and connection among people, businesses, and organizations. Answer options: Search engines Apps Social
What is the equation of the line that passes through (-3, -1) and has a slope of 2/5? Put your answer in slope-intercept form.
Someone seeks buy-in from individuals, wants minimal risks, and tends to avoid interpersonal confrontation when it comes to decision would best be described as
While most funding for cities and counties is raised through local taxes and fees, what other revenue source makes up about a third of most municipal revenues?
what is a colony forming unit
7 : when a vehicle's brake pedal is depressed, the _____ must come on.
Margarita no es inteligente. Es what is the opposite of this in Spanish
What was galileo galilei's greatest achievement?
Ecuaciones 5/3+2/4x=1/2