naomi9479 naomi9479

03-03-2021
Mathematics

contestada

Solve the system by substitution method:
y = 6x-11
-2x - 3y = -7
show your work

Respuesta :

03-03-2021

i hate how we're forced to type something.

Ver imagen bcj074

Answer Link

jlvaldez1 jlvaldez1

03-03-2021

Answer:

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

-2x-18x+33=-7

-20x+33=-7

-20x=-40

x=2

y=6(2)-11

y=12-11

y=1

Step-by-step explanation:

Answer Link

Otras preguntas

A rocket is launched from the ground. The function h(t)= -4.9t^2 +180t models the height of a rocket launcher from the ground t seconds after it is launched.

Which is an example of bivariate data?(1) age of students in a club(2) grade level and age of students in a school(3) type of lunch each student orders at schoo

algae do not cause disease or not

you are building a birdhouse that will have a volume of 128 in^3. the birdhouse will have the dimensions shown a. write a polynomial that represents the volume

The traits of populations in the forest ecosystem have changed over time. What caused the traits to change?

write the equation in function form.then graph the equation y-x=-1

determine whether each expression is meaningful as a real number yes or no? -√9

A toy rocket is shot vertically into the air from a launching pad 5 feel above the ground with an initial velocity of 80 feet per second. The height h, in feet,

algae do not cause disease or not

what are some interesting facts about the great sandy desert?