jaylaweatherly4
jaylaweatherly4 jaylaweatherly4
  • 03-02-2021
  • Mathematics
contestada

Solve by substitution. X = 2y - 4 2x – 3y = -3 Answer​

Respuesta :

biancawilsonk
biancawilsonk biancawilsonk
  • 03-02-2021

Answer:

Y= 5

X=6

Step-by-step explanation:

Plug in the equation and you get

2(2y-4)-3y=-3

which gives you y=5

Plug in y to get x=2•5-4

Which gives you 6 for x

Answer Link

Otras preguntas

If two words are synonymous, they have opposite definitions. a. True b. False
The number one defense you have against contaminated food, soil, or water is (1 point) food safety. wash your hands.**** cook everything. only eat fruit and veg
Calculate the speed for a car that went a distance of 125 kilometers in 2 hours time.
Why is gender inequality a problem in India?
A lab rat was shocked every time it pressed a red button. After a few times of this, the rat learned not to press this button. It learned this by _____. habitua
Who wrote the poem "Annabel Lee"? Henry Wadsworth Longfellow Edgar Allan Poe Samuel Taylor Coleridge William Blake
Maria is reading an essay comparing two poems and has come across a missing word. A love poem by a Classicist will express emotion in a logical and restrained
Wich of the following is not a reptile? a. snake b. lizard c. aligator d. salamander
What is one tenth of 13.7
A master plan is devised for a. short-term goals. b. long-range goals. c. investments. d. emergencies.