dancerske2nzv dancerske2nzv

02-07-2016
Mathematics

contestada

what is the solution to the following system of equations? 2x 3y = 6 x y = 4 the solution of the system of equations is ( , ).

Respuesta :

nobillionaireNobley nobillionaireNobley

03-07-2016

2x + 3y = 6 . . . . . . . . (1)
x + y = 4 . . . . . . . . (2)
(2) x 2: 2x + 2y = 8 . . . . (3)
(1) - (3): y = -2
x - 2 = 4
x = 6
Therefore x = 6 and y = -2

Answer Link

osoriovanessa472 osoriovanessa472

02-12-2021

Answer:

(x = 6, y = -2)

Answer Link

Otras preguntas

The function of the eardrum in the middle ear is to

What is the least common denominator for 5/6 and 3/8. 3/4 and 6/7

The function of the eardrum in the middle ear is to

Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa

Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa

Why is sodium sulphate hemihydrate called as "Plaster of Paris"?

how do you write 4540 million in standard form?

you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot

The function of the eardrum in the middle ear is to

What is the amplitude of y=1/2 sin2x