Cullacull101
Cullacull101
21-07-2017
Mathematics
contestada
6x+3y=12 6x+5y=6c system of equations
Respuesta :
Banabanana
Banabanana
22-07-2017
{6x+3y=12
{6x+5y=6
---------------
-2y = 6
y = -3
6x + 5y = 6
6x + 5(-3) = 6
6x - 15 = 6
6x = 6 + 15
6x = 21
x = 21/6 = 3.5
Answer: x=3.5, y=-3
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
Helena makes $500 per week, and she puts 15% of her paycheck in savings.How much money does she put in savings?
what is the slope of the line shown?
You move down 1 units and up 2 units. You end at (-3,1). Where did you start? On a number graph 1 through 5 axis graph
Can someone solve this question?
Olivia and her three siblings bring a sack lunch to school each day, consisting of a bagel, an apple, a cookie, and a juice box. When Olivia's mom goes grocery
how would you write an equation that would allow someone to find the value of r?
Please complete the sentence. Matter can be classified as a(n) ____________ or a(n) ________________?
Digestion in animals begins in the A) intestines. B) mouth. C) stomach. D) throat.
Which of the following is the best-known culture-fair measure of intelligence? a. Wechsler Intelligence Scale of Children b. Raven's Progressive Matrices c. Sta
The point mega market sold 450 organic pears last season this season they only sold 360 what what is the percent decrease in sales
