demetristraineovpns4 demetristraineovpns4
  • 25-11-2019
  • Mathematics
contestada

find y so that (-2, y) is a solution to 3x + 5y=8​

Respuesta :

jimrgrant1 jimrgrant1
  • 25-11-2019

Answer:

y = [tex]\frac{14}{5}[/tex]

Step-by-step explanation:

Substitute x = - 2 into the equation and solve for y

3(- 2) + 5y = 8, that is

- 6 + 5y = 8 ( add 6 to both sides )

5y = 14 ( divide both sides by 5 )

y = [tex]\frac{14}{5}[/tex]

Answer Link

Otras preguntas

please help fast. what's the answer
How many grams of CO are needed to react with an excess of Fe₂O₃ to produce 156.2 g Fe? Show your workFe2O3 (s) + 3 CO (g) --> 3 CO2 (g) + 2 Fe (s)PLEASE H
2=x(7)-3 step by step
Which of these describes the contribution of Draco to democratic concepts developed in ancient Greece? Secular government Aristocratic rule Written code of l
How do organisms get their DNA?
“All right,” thought the devil. “We will have a tussle. I’ll give you land enough; and by means of that land I will get you into my power.”
A window is 21 inches wide, and its perimeter is 112 inches. What is the length of the window?
Write a expression that can be used to check the quotient of 646 divided by 3
Find the markup and the selling price of the following item. Round answers to the nearest cent. A suit costing $120.00 marked up 50% on cost
The triangles are similar. What is the value of x? Enter your answer in the box.