kayymims08 kayymims08
  • 01-10-2020
  • Mathematics
contestada

6x+3y=15 for y what does y equal if x=2? if x=5

Respuesta :

mkampi430
mkampi430 mkampi430
  • 01-10-2020

Answer:

if x=2, y= 1

if x=5, y=-5

Step-by-step explanation:

6x+3y=15

3y=-6x+15

y=-2x+5

y=-2(2)+5

y=-4+5

y=1

y=-2(5)+5

y=-10+5

y=-5

Answer Link

Otras preguntas

What is the correct answer
It is the typical cartoon scene: Popeye off sailing or toting a sledgehammer doing whatever Popeye does to make a living, while Olive Oyl, who does not have a j
1)Solve the system of equations using substitution or elimination. Your 12x - y = 24 -3x + 2y = -6
Is a seashores diverse or uniform?
How many atoms of each element are in the chemical formula NH4NO2? 1 nitrogen, 1 hydrogen, and 3 oxygen O 1 nitrogen, 4 hydrogen, and 3 oxygen 2 nitrogen, 4 hyd
Element X is a radioactive isotope such that every 40 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 110 grams, how
the sum of renting bowling shoes for $6 and $3 per game
A(n) 131 g ball is dropped from a height of 61.1 cm above a spring of negligible mass. The ball compresses the spring to a maximum displacement of 4.82755 cm. T
You are called to investigate a lake in your home town, where the residents fear that a broken pipe from the local sewage treatment plant has turned the formerl
Solve this question.