lil2520 lil2520

25-11-2019
Mathematics

contestada

Solve the system equations by graphing
y=-x-2

y=1/4x+3

Respuesta :

Yang100 Yang100

01-12-2019

Answer:

x=-4, y=2. (-4, 2).

Step-by-step explanation:

y=-x-2

y=1/4x+3

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

-x-2=1/4x+3

-x-1/4x-2=3

-5/4x=3+2

-5/4x=5

x=5/(-5/4)=(5/1)(-4/5)=-4/1=-4

y=-(-4)-2=4-2=2

Answer Link

Otras preguntas

Help. Plus the top one I just guessed ahah x

A scientist is using a computer model to predict changes to a population of rabbits in in a meadow. Identify the information about the rabbit population that sh

Three interworking items used to maintain artificial walls around a cavity prep are

An architect designs a rectangular flower garden such that the width is exactly two-thirds of the length. If 210 feet of antique picket fencing are to be used

how can i memorize long words easily ?

Sodium hydroxide reacts with carbon dioxide to form sodium carbonate and water: 2 naoh(s) + co2(g) → na2co3(s) + h2o(l) how many grams of na2co3 can be prepared

A radioactive isotope of carbon has the mass number 14. how many neutrons does this isotope have

4. plz show ur work

Greater excitability of the ______ may explain why people with phobic disorders experience more fear in response to threatening cues from the environment.

The cave of lascaux dates to what historical period? the early stone age. the period of the pyramids the archaic period the early middle ages