rgaming2511 rgaming2511

04-03-2022
Mathematics

contestada

Solve by using process of elimination: 8x+2y=20 -4x+y=2

Respuesta :

purpleruse purpleruse

07-03-2022

Answer:

12x+y=18

Step-by-step explanation:

8x+2y=20-4x+y=2

{20-2=18}

4x+8x=12x

2y-y=y

12x+y=18

I M NOT SURE OF THE ANSWER THOUGH

Answer Link

Otras preguntas

What were the reasons for the failure of the League Nations?

the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made.. *btwn 80 n 85 o

Earth is a close approximation of a natural closed system. What are some ways that living in a closed system affects each of us.

Where did the Greeks believe that most gods lived

Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0

State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N, a * a = a , for all a * N.(ii) If * is a

simplify (1/x) + (1/(x+h)

A curved section of roadway is in the shape of a circular arc of 410-m radius. The curved section is horizontal, not banked. The coefficient of friction for tir

Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0

india takes the two hour train ride from minneapolis to chicago every dummer to visit her grandparents. The train traveled 44 7/16 (thats a mixed number) mile