coolcrispytacos coolcrispytacos
  • 22-07-2021
  • Mathematics
contestada

What is the solution to this system of equations?

a - b + c = -6
b - c = 5
2a - 2c = 4

A) 2

B) -1

C) -3

D) 1

Respuesta :

Angelina010001
Angelina010001 Angelina010001
  • 22-07-2021

(-1;2;-3)

а, b, c

~~~~~~

Ver imagen Angelina010001
Answer Link

Otras preguntas

When is it a good time to create a database? when you have a long list of contacts you need to save and refer to when you have a short list of contacts you need
what is a nonrenewable resource? a.Natural resource that is replaceable b.Natural resource that is limited in supply c.Existing materials that are captured thro
The diagonals of parallelogram LMNO, solve for r A 15 B 25 C 30 D 120
what is a hemishpere
F(x)=7.50x write the inverse of this relation
A plasma membrane and a cell wall _____. A) are two names for the same thing B) have the same structure and different functions C) have different structures D)
Before touching ready-to-eat food with your hands, you must A. Wash your hands with soap and warm water B. Put on latex-free disposable gloves C. Use an alcoho
When hoisting a personnel platform which of the following need not be engaged when they occupied platform is in a stationary position?
a rectangular lot is 80 meters wide and 115 meters long give the length and width of another rectangle that had the same perimeter but a larger area
A half-life is the time required for one-half of the atoms of a radioisotope to emit radiation and decay to products. What value in this lab represents one half