kaceywalker02 kaceywalker02

04-03-2019
Mathematics

contestada

x-4y=6
-2x-4y=0

Solve using substitution PLEASE

Respuesta :

meredith48034 meredith48034

04-03-2019

x= 4y + 6

-2(4y+6)-4y= 0

-8y-12-4y=0

-12y-12=0
-12y=12
y=-1

x+4= 6
x= 2

Answer Link

Otras preguntas

Which is the best explanation of literary foreshadowing? A. An event presented early in a plot line that introduces the story's main

3. As of November 2012, how many states had laws prohibiting racial profiling by law enforcement officers?

Which best describes the purpose of the W-2 Form?A. It shows how much a person paid in taxes, and how much more is due.B. It shows how much a person earned, and

A family has two cars. the first car has a fuel efficiency of 15 miles per gallon of gas and the second has a fuel efficiency of 20 miles per gallon of gas. dur

Which of these was an effort by the Soviet Union to push the rest of the Allies out of East Germany? the Warsaw Pact the Berlin Blockade the Dumbarton Oaks

New major food crops developed in recent times are: few many some none

Which describes the buying formula theory of selling ?

What is the mass percent of nitrogen in lead (ii) nitrate (pb(no3)2)?

Determine the zeros of f(x) = x3 + 7x2 + 10x − 6

The price of an item selling at 150% of its $63 value is what