Impossible5633 Impossible5633
  • 11-04-2019
  • Mathematics
contestada

2x - 3y = 16 5x - 3y = 13 Solve the system of equations. A) (-1, -6) B) (-6, -1) C) (1, - 14 3 ) D) (5, -2)

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 18-04-2019

Answer:

A (-1,-6)

Step-by-step explanation:

A system of equations is a set of two or more equations which intersect at a point (x,y). This is the solution. Any system can be solved using graphing, elimination or substitution. To solve this system of equations, use elimination. Line up each variable and subtract the like terms.

2x - 3y = 16

5x - 3y = 13

---------------------

-3x      = 3

x = -1

Substitute x = -1

2(-1) - 3y = 16

-2 - 3y = 16

-3y = 18

y = -6

Answer Link

Otras preguntas

how do you solve this problem?
Find the vertex form for the following quadratic function. f(x)=x^2+14x+41
One of the questions for my homework is to correct false statements and one of the questions is El pollo es un pescado. What do I write?
Please help asap 22 pts
What becomes negatively charged from the loss of hydrogen ions
Car ignition locks are an example of what type of decision:
A truck’s tire have the correct air pressure at room temperature (about 20°C). Explain why a tire is more likely to explode when the truck is driven in hot weat
15 points what is 20-30+15x5=?
sodium reacts with chlorine gas to form sodium chloride. what mass of sodium chloride is produced if 92.0 g sodium reacts with excess chlorine?
Please select the word from the list that best fits the definition Spring Break