brooklyn0478 brooklyn0478

18-10-2021
Mathematics

contestada

2x-y=-5
4x+y=2
solve each system of equations

Respuesta :

shivanili shivanili

18-10-2021

Answer:

2x-y=-5 - - - - - - > 4x-2y= -10

-3y= - 12 - - - - - > y=4

2x -4=-5 - - - - > x= ½

Answer Link

Otras preguntas

What is an SNP?Question 1 choicesChoice A., a single nucleotide polymorphismChoice B., a location where individual alleles differ by one base pairChoice C., a g

3) Ha do vapor aod gases differ?

Chicago Steel's operating activities for the year are listed below.Beginning inventory $1,000,000Ending inventory $350,200Purchases $750,400Sales revenue $

3. Seven is less than or equal to the difference of a number 9 and 6.

Which event happened first? O A. The U.S. Constitution is adopted. O B. The U.S. Civil War begins. O c. The United States declares independence from Great Brita

Which excerpt from "My Heart Is Bursting most contributes to the cultural view that freedom is essential to happiness?

You are trying to find out how high you have to pitch a water balloon in order for it to burst when it hits the ground. You discover that the balloon bursts whe

What does it mean when you say 'post' ? Before or After?

What number gives a result of −2 when 8 is subtracted from the quotient of the number and 5?

Klingon Widgets, Inc., purchased new cloaking machinery three years ago for $15 million. The machinery can be sold to the Romulans today for $14.1 million. Klin