emmabergeron0210 emmabergeron0210

15-02-2017
Mathematics

contestada

Solve the following system of equations:
x − 2y = 6
2x − 4y = 10

Infinitely many solutions
No solutions
(0, 0)
(6, 10)

Respuesta :

apologiabiology apologiabiology

15-02-2017

eliminat
times first equation by -2 and add to 2nd

-2x+4y=-12
2x-4y=10 +
0x+0y=-2
0=-2
false
no solution

Answer Link

Otras preguntas

What is the range of the function on the graph? all real numbers all real numbers less than or equal to –1 all real numbers less than or equal to 3 all real num

Put the following numbers in ascending order: 62.5% , 0.66,3/5 1. 0.66, 3/5, 62.5% 2. 3/5,62.5%, 0.66 3. 62.5%, 0.66,3/5 4. 3/5, 0.66, 62.5%

WILL MARK BRAINLIEST!!! 75 POINTS!!! Which of the following is the correct form of the quadratic formula for the quadratic equation ax^2+bx+c=0?

Solve by completing the square.

PWEASE HELP ME!!! UwU

which elements are radioactive?

Use the equation below to find y, if m=6, x=3, and b = 10. y=mx+b

A cashier has a total of 30 bills, consisting entirely of $1 bills, $5 bills, and $20 bills. The total dollar amount of these bills is $351. There are nine more

1.23 grams to pounds

Which type of narrator would an author use if he or she wanted to focus on the thoughts and feelings of only one character