genzmintz genzmintz

15-03-2019
Mathematics

contestada

Solve by elimination

{ -3x - 10y = -4
{ x - 5y = 18

Respuesta :

antonio201997 antonio201997

15-03-2019

{-3x - 10y = -4} Answer: x = − 10/3y + 4/3

{x - 5y = 18} Answer: x = 5y + 18

Answer Link

Otras preguntas

The mean of the scores obtained by a class of students on a physics test is 42. The standard deviation is 8%. Students have to score at least 50 to pass the tes

Relationships have _____ stages.

n the passage the poet describes London using personification. In what light does the city appear? as an opponent as a master as a creditor as a helper

Reggie has enough flour to last for 40 days. If he increases his use of flour by 25%, however, how many days’ worth of flour will he have?

The organism that attaches itself to healthy cells is called a/an:

A pesticide that kills an insect by interfering with the production of proteins in the insect would most directly affect the activity of (1) ribosomes

Elles vont aller en Allemagne. What is the correct form of this sentence with the pronoun y

If more solvent is added to a solution, what happens to the concentration of the solution?

The ages of people riding a train are shown below. 12, 17, 16, 10, 20, 13, 14, 14, 12, 12, 19, 18 What is the mode of the ages? A. 13 B. 12 C. 16 D. 14

Economic growth is __________. growth in a country's population growth in a country's GDP growth in a country's savings all of the above