1800anthonyxx 1800anthonyxx

14-01-2021
Mathematics

contestada

Solve the system of equations using elimination

Solve the system of equations using elimination class=

Respuesta :

asmaNasr asmaNasr

14-01-2021

Step-by-step explanation:

[tex]2x + y = 5 \\ - x + y = 2[/tex]

[tex]y = 2 + x[/tex]

[tex]2x + x + 2 = 5 \\ 3x + 2 = 5 \\ 3x = 3 \\ x = 1 \\ y = 2 + x \\ y = 3[/tex]

Answer Link

Otras preguntas

number 1 I need help with confused

If the circumference of a baseball is 24 cm what is the volume of the object

What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2

how do you say I want a bowl of soup in spanish

What is the value of x? A right triangle with a short leg measuring 5, a long leg measuring 5, and the hypotenuse as x.A. 10 B. 5C. [tex] 2\sqrt5 [/tex]D. [tex

People who have an extra X chromosome could have gotten it through (A) nondisjunction. (B) transposition. (C) transduction. (D) crossing over. (E) all of the ab

What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2

An animal with a coelom, jointed appendages, and metameric segmentation would be classified in the phylum (A) Mollusca (B) Cnidaria (C) Platyhelminthes (D)

What is the value of x? A right triangle with a short leg measuring 5, a long leg measuring 5, and the hypotenuse as x.A. 10 B. 5C. [tex] 2\sqrt5 [/tex]D. [tex

Who were the Britons fighting against in the middle ages?