dylanswindler18 dylanswindler18
  • 05-05-2020
  • Mathematics
contestada

Use the equation 3x-2y=-6 to find y when x=-4

Respuesta :

persiah2382
persiah2382 persiah2382
  • 05-05-2020
y is equal to -2 . plug the x in and solve
Answer Link
djlstephen
djlstephen djlstephen
  • 05-05-2020

Answer:

[tex]3x - 2y = - 6[/tex]

[tex]3( - 4) - 2y = - 6[/tex]

[tex] - 12 - 2y = - 6[/tex]

[tex] - 2y = - 6 + 12[/tex]

[tex] - 2y = 6[/tex]

Step-by-step explanation:

[tex] - 2y \div - 2 = 6 \div - 2[/tex]

[tex]y = - 3[/tex]

Answer Link

Otras preguntas

A student fills a paper cup with water and puts in a freezer overnight. When she takes the cup out the next day, she notices that the sides of the cup are pushe
I NEED A LOT OF HELP PLEASE!
Help with algebra please? Thank you.
write an equation for a line that has a slope of 2/3 and passes thru the origin.
which is greater 8 cups or 1 quart?
5 yards and 7 feet equal how many feet
The graph of which function has a minimum located at (4, –3)? f(x) = -1/2x2 + 4x – 11 f(x) = –2x2 + 16x – 35 f(x) =1/2x2 – 4x + 5 f(x) = 2x2 – 16x + 35
What is the difference between active and passive immunity
can someone help me with these two questions
Why don’t plants need a digestive system? A. They do not need nutrients to grow and develop. B. They use energy from the sun to make their own food. C.