progamerpagan819 progamerpagan819

01-08-2022
Mathematics

contestada

Solve the system of equations algebraically and create a graphical model.
[tex]3x + 2y = 8 \\ x + 2y = 4[/tex]

Solve the system of equations algebraically and create a graphical model tex3x 2y 8 x 2y 4tex class=

Respuesta :

Medunno13 Medunno13

01-08-2022

Answer: [tex]x=2, y=1[/tex]

Step-by-step explanation:

Subtracting the second equation from the first yields [tex]2x=4 \longrightarrow x=2[/tex].

This means that [tex]y=1[/tex].

So, the solution is [tex]x=2, y=1[/tex]

Ver imagen Medunno13

Answer Link

Otras preguntas

(a) A pyramid is made above a cuboid with measure 90 cm x 50 cm × 225 cm. If the height of the pyramid including cuboid is 240 cm, find the total volume.

Solve 14−2x=28 using the replacement set {−21, −7, 7} . A. −21 B. −7 C. 7 D. I don't know.

The change in investments in SRIs shows which of the following

a water holding tank measures 115 m long, 45 m wide, and 9 m deep. traces of mercury have been found in the tank, with a concentration of 65 mg/l. what is the t

(01.01 MC) Which value of x would make the expression (75)* equal to 5? a b 3 12 C 4 5 d 5 4

what number is 5 more than 1/3 of 18

What is matter ?...

The roman republic was formed in 509 BCE after which of the following occurrences?

In an aquarium, the number of minnows and the number of clown fish are in the ratio 8:3 the number of clown fish and the number of gold fish are in the ratio 6:

Which of the following is NOT a computer peripheral? Scanner Keyboard Printer Central Processing Unit