Sam5135 Sam5135
  • 17-02-2021
  • Mathematics
contestada

Solve using substitution.
y = -2
-7x - y = -5

Respuesta :

zaidfarqad
zaidfarqad zaidfarqad
  • 17-02-2021

Step-by-step explanation:

[tex] - 7x - ( - 2) = - 5 \\ - 7x + 2 = - 5 \\ - 7x = - 7 \\ x = 1 \\ [/tex]

Answer Link

Otras preguntas

The Articles of Confederation established a Congress within the new nation. What was required in order for this Congress to pass a measure?
a rabbit can run short distances at a rate of 35 miles per hour. A fox can run short distances at a rate of 21 miles per half hour. Which animal is faster, and
This became the universal language with changes done by the Romans. Greek Latin Arabic German
una muchacha que cumple ____ anos es una quinceanera.
How can an individual organism simultaneously be part of population, community,Ecosystem. and biome?
12 more than the quotient of a number t and 7 is v
the development of early civilizations usually depend on
Pauses used as punctuation can confuse the listener and should be avoided. True or False
What were conditions like for workers before the beginning of the labor movement??
This scientist focused his study on planetary motion. One of his laws is the planets orbit the Sun in elliptical patterns. Hubble Kepler Newton Copernicus