kparisw kparisw
  • 17-01-2020
  • Mathematics
contestada

Solve the system of linear equations by substitution.

y=2x+5
y=3x−1

Respuesta :

notesnotes notesnotes
  • 17-01-2020

Answer:

x = 6, y = 17

Step-by-step explanation:

since both equations are equal to the same variable (y), they are equal to each other.

2x + 5 = 3x - 1

-2x -2x

5 = x - 1

+1 +1

6 = x

y = 2(6) + 5

y = 12 + 5

y = 17

Answer Link

Otras preguntas

a political party puts the party agencia above the needs of the people it is known as Partisan politics Scandal politics A referendum
Who was the first Texas governor to use a professional staff of advisors
Carlos / preferir / las papas fritas
(IF YOU DO NOT KNOW THE ANSWER, PLEASE DON'T RESPOND, DO NOT WASTE MY POINTS PLEASE) Upton Sinclair was a well-known muckraker who spent several months investig
Becca is stringing a 28-foot floral garland along the 2 sides and top of a rectangular pergola to prepare for a wedding. The height of the pergola is 4 feet les
What group stressed the importance of reason in the acquisition of knowledge? Modern Materialists Continental Rationalists British Empiricists Nominalists Pytha
The management of California Corporation is considering the purchase of a new machine costing $400,000. The company's desired rate of return is 10%. The present
Yo tengo más dinero que Rafael. Yo tengo menos dinero que Rafael.
In a_________state, the enemy is global capitalism.
Which nerve in the lumbar plexus is present in only about 10% of the population? A : accessory obturator nerve B : obturator nerve C : genitofemoral nerve D : i