4x-y=10 as coordinates

These are possible solutions (0,−10), (2,-2), (4,6), (6,14)

Step-by-step explanation:

If you put this on a graph (try desmos and put it on a graph) those points line up with the equation.

Sorry if it doesn't help.

11/4 in decimal form 2.75

Step-by-step explanation: 4x−y=10

4x−y=10

Step 1: Add y to both sides.

4x−y+y=10+y

4x=y+10

Step 2: Divide both sides by 4.

4x/4=y+10/4

x=1/4y+5/2 = 11/4= 2.75

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.

linear pair postulates