bdowner0129p41zwv bdowner0129p41zwv

16-05-2020
Mathematics

contestada

-2x + y = 4
y = x + 2

Third question^ solve the system of equations

Respuesta :

harryxuanfu harryxuanfu

16-05-2020

Answer:

x=-2 y=0

Step-by-step explanation:

put the second equation in to the first one

-2x+x+2=4

-x=2

x=-2

y=-2+2=0

x=-2 y=0

Answer Link

Otras preguntas

How many states must approve an amendment before it can be added to the constitution

Which system of government gives all powers to the national government

What is 7+4-1+9+10-5

Please help!!(Multiple choice)What were punishments Columbus and his crew used on the natives? A - Walking the plank B - Demands for tribute C - Higher taxes D

Write the next three terms and write a rule to describe the number pattern. 0.57, 0.66, 0.75, 0.84, . . .

Hannah theorized that sleep helps people act in safer ways. she tested her theory by conducting an experiment. she manipulated the amount of sleep participants

The price elasticity of demand is –1.25, and the share of the tax borne by consumers is 0.80. what is the price elasticity of supply?

Why is it important to study research methods?

Jupiter has a gravity of 2.9, what would your weight be on Jupiter if you weighed 84 lbs on Earth?

Mary wants paul's gummi bears and is willing to give up her fruit gushers for them, but not her snickers. the benefit to mary of paul's gummi bears can be measu