jmiller99 jmiller99

04-04-2017
Mathematics

contestada

Zina solves a system of linear equations by elimination and finds a solution of (2, 2). One of the equations is a + b = 4. What is the other equation?

Respuesta :

sh10060 sh10060

28-02-2020

Answer:

Option D

a+3b=8

Answer Link

Otras preguntas

Please help thank you

What colors does a dog see in?

Why did Germans support Nazi declaration of war and the invasion of Poland?

3) Calculate the size of each exterior angle in: (a) a regular 9-sided polygon (b) a regular 40-sided polygon

why do you think the allied forces chose to invade five different beaches instead of one ore two ?

A NUMBER IS SELECTED AT RANDOM FROM THE SET (1,2,3,4,5,6,7,8,9,10). LET 'A' BE THE EVENT THAT A NUMBER GREATER THAN 6 IS SELECTED AND 'B' BE THE EVENT THAT A 'S

How is most of the oxygen on Earth produced?

After a 48% mark up, you purchase a new playstation for $333. What was the original price of the playstation? The original price was ?

5 2/3 divided by 4 this is kahnacdemy

If both the president and the vice president can no longer serve, who can be the next president?