ihatepeople3 ihatepeople3
  • 12-12-2017
  • Mathematics
contestada

Solve the system of linear equations by substitution.
−2x−5y=3
3x+8y=−6

Respuesta :

lvetegbe
lvetegbe lvetegbe
  • 12-12-2017
Use cymath to help with the math.
Solve for x in −2x−5y=−3

 Substitute x=−5y−32x= -[tex] \frac{5y-3}{2} [/tex]

Answer Link

Otras preguntas

Fill in the blank with the correct word. The Andersons _____ funnier as a TV cartoon than as a movie with live actors. is are has been
What are two factors that contributed to the rise of a Scientific Revolution in Europe in the mid 1500's?
After World War I, the Ottoman Empire __________. A. became the center of the Muslim world B. became extremely wealthy as a result of the discovery of oil C. wa
If the ones digit of a number greater than 1 is 0, what factor or factors must that number have. A. 2 only B. 5 only C.2 and 5 D. Neither 2 or 5
Fill in the blank with the correct word. The Andersons _____ funnier as a TV cartoon than as a movie with live actors. is are has been
can you ever use a calculator to determine if a number is rational or irrational
In Bear Creek Bay in July, high tide is at 1:00 pm. The water level at high tide is 7 feet at high tide and 1 foot at low tide. Assuming the next high tide is e
this is combined in a special way to form glucose in an cell
What is a OT therapist
Can someone check my answers please? According to Michael Faraday's World, which intrigued Michael Faraday? *A. magnets B. the tides C. volcanoes D. weather &