timothy566 timothy566

02-01-2017
Mathematics

contestada

solve the system of equation y=-3/2x-2 and 2x+y=4

Respuesta :

LamZhaoWei LamZhaoWei

02-01-2017

2x+(-1.5x-2)=4
2x-1.5x-2=4
0.5x-2=4
0.5x=4+2
0.5x=6
x=6×2
x=12
y= -1.5(12)-2
y= -18-2
y= -20

Answer Link

Аноним Аноним

02-01-2017

The answer is (12,-20)

Answer Link

Otras preguntas

… More than 30 years after “Year Zero” and more than a decade after the “return to democracy,” Cambodia remains in a league of its own — miserable, corrupt and

Which sample of co2 has a definite shape and definite volume

What acts as a mediator in disputes between unions and employers? Tennessee Valley Authority Securities and Exchange Commission Federal Deposit Insurance Corpor

help please?? Italian political writer Niccolò Machiavelli’s The Prince is one of the most powerful discussions of politics during the Italian Renaissance. Mach

What type of bond is formed between metal ions and nonmetal ions? a-metallic b-ionic c-covalent

Japan expanded her empire in the 1930s and 1940s to include parts of (1) eastern Europe and the Middle East (2) China and Southeast Asia (3) Turkey and the Sovi

Simón Bolívar, Toussaint L’Ouverture, and José de San Martín are all associated with revolutions in (1) Africa (3) South Asia (2) Europe (4) Latin America

The United States allows a certain amount of foreign cheese into the country each year. Which of the following is this an example of? a. embargo b. import quo

How does the book marley & me connect in any way to history or to literature? Does the character remind you of a famous person? Does the plot remind you of

what allowed native americans in mexico to settle cities larger thsn those in areas to the north a. the use of advanced engineering methods learned in asia b. t