marjhingoree marjhingoree
  • 02-10-2018
  • Mathematics
contestada

Substitution method

3x - 4y = 18
2x + y = 1

Respuesta :

Katella
Katella Katella
  • 02-10-2018
There are 3 pictures of the steps.

x = 2

y = -3
Ver imagen Katella
Ver imagen Katella
Ver imagen Katella
Answer Link

Otras preguntas

I need a Amazon tribe name please! Need for Monday
what It Trigonometry ?
what type of fractions are the following A) 1/3 A) Improper B) mixed C)wholeB) 5 1/6C) 6/5answer A B C with the three multiple choice answers.
Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O
I need a Amazon tribe name please! Need for Monday
A bottle rocket that was made in science class had a trajectory path that followed the quadratic equation y=-x^2+4x+6. What is the turning point of the rocket's
What is the purpose of sensory adaptation
A mouse population starts with 2,000 mice and grows at a rate of 5% per year. The number of mice after t years can be modeled by the equation, P(t)=2000(1.05)^t
name the four southwestern states where many Mexicans lived originally or settled
which inequality is equivalent to 7x-2y> 8. A) y> 7/2x+8 b) y>-2/7x+8/7 c) y <7/2x-4 d) y <-2/7x-4/7 (whats a Inequality? )