kuroooo
kuroooo kuroooo
  • 23-10-2020
  • Mathematics
contestada

y=6x-11
-2x-3y=-7
show the work please
it's solving the system by substitution ​

Respuesta :

ackahedem582
ackahedem582 ackahedem582
  • 26-10-2020

Answer:

x = 2 and y = 1

Step-by-step explanation:

y=6x-11

-2x-3y=-7

substituting the value of y into the equation;

-2x -3(6x-11)=-7

-2x-18x + 33 = -7

-20x = -40

Dividing through by -20

x = 2

y = 6(2) - 11

= 12 - 11

= 1

Answer Link

Otras preguntas

They were the first african american military aviators in the united states armed forces, they were formally known as the 332nd fighter group and the 99th pursu
For four weeks in June Cameron baked 3 1/4 miles each week and swim 2 1/2 miles each week for three weeks in July he baked 4 3/4 miles each week and swim 3 1/2
1. Why was Robert E. Lee convinced that he should attack in the Northern territory again in June of 1863? 2. Which side won that 1st day of the battle on July
I need to find the surface area I know that the radius is 17
of the following four words, which one doesnt belong? why? A.Retina B.Rods C. Cones D.Choriod
A cylinder has a volume of 320 cu in. and a height of 5". Find the radius of the cylinder. 10 in. 8 in. √8 in.
The acronym RICE is used to remind people how to treat minor strains and pulls. What do these letters stand for?
Change 5.5 into centimetres
pls help soon:) A civil engineer is designing a public parking lot for the new town hall. The number of cars in each row should be six less than the number of r
What is the number of sulfur atoms that equal a mass of 32.07 amu?