drakez803 drakez803
  • 12-07-2017
  • Mathematics
contestada

Complete the solution of the equation. Find the value of y when x equals 6. 4x + y = 20

Respuesta :

irspow
irspow irspow
  • 12-07-2017
4x+y=20  subtract 4x from both sides

y=20-4x, so when x=6 you have:

y=20-4(6)

y=20-24

y=-4
Answer Link

Otras preguntas

Simplify 2(5x-3)-(2x+4), 24x-12y+40÷4, (2x)(3y)+2(-xy)
how do you say I want a bowl of soup in spanish
Two famous Elizabeth Blackadder paintings ?
Explain why shorelines are always changing
What is a federal scout
Which term describes the example below? A child with a widow’s peak has a mother who is homozygous dominant for a widow’s peak and a father who is homozygous do
Your uncle is planting an 8-foot tall tree. He ties support wires to the tree, 1 foot from the top, and ties them to posts on the ground, 4 feet from the trunk
Which term describes the example below? A child with a widow’s peak has a mother who is homozygous dominant for a widow’s peak and a father who is homozygous do
Simplify 2(5x-3)-(2x+4), 24x-12y+40÷4, (2x)(3y)+2(-xy)
Who were the 'KKK' and what were there intentions? (Teacher didn't tell me)