silvernail silvernail

01-04-2021
Mathematics

contestada

solve with substitution 3x + y =19 -6x - 5 = y

Respuesta :

reinaalhakim reinaalhakim

01-04-2021

Answer:

x=-8

Step-by-step explanation:

3x + y =19

-6x - 5 = y

3x + y =19

-6x -y=5

-3x=24

x=-8

y= -6x -5

y=48-5=43

can i have brainliest please

Answer Link

Otras preguntas

Find the common difference of the arthmetic sequence shown

do the pointers to level up your study habits on a piece of paper.Get your weekly log and study plan.Try to improve it using the things you learned from this mo

5(2x+7) - 3x = 7(x + 5) how many solutions does it have??

How many people in this town speak Creole?In a town of 800 people, 5% of them speak Creole(a)Answer:

Which of the following traits are inherited from parents when the genetic material found in genes is passed to offspring on the chromosomes located in egg and s

Factorise completely a) ( 2 + 2 + 2) a) 9a(x – 3b ) - 4 (x – 3b) b) 5a(2b – 3 ) - 4 (2b – 3) c) x( 2h-k )+ 3y ( k – 2h )

Which is the greatest carbon reservoir? A. Geosphere B. Hydrosphere C. Atmosphere D. Biosphere

Find the slope of the line that passes through (5,2) and (9,6).

which of the following kinds of organisms have prokaryotic cells? a. fungi b. plant c. bacteria d. animal

(The Lion, The witch, and the wardrobe) According to the Beaver, who is on the move? A. The White Witch B. Aslan, the Lion C. Mr. Tumnus, the faun D. The profe