Show all work asap if u dont show all work i will report laura graphs these equations and finds that the lines intersect at a single point, ( 1.5, -1/5) equation a: = -2y +6x=12 equation b: 4x+12y=-12 which statement is true about the values x= 1.5 and y= -1.5 a. they satisfy equation a but not equation b b. they satisfy equation b but not equation a c. they are the only values that make the equation true d. they show that the lines are perpendiculer

They are the only values that make the equation true  

Step-by-step explanation:

Equation A =

Equation B:

Intersection point (1.5,-1.5)

Option  A. They satisfy equation A but not equation B

Substitute x = 1.5 and y = -1.5

Satisfied Equation A

Substitute x = 1.5 and y = -1.5

Satisfied Equation B

Thus Option A is Wrong.

Option B. They satisfy equation B but not equation A

Option B is wrong Proved Above

Option C :  They are the only values that make the equation true

Since they are satisfying both the equations

Hence Option C is true.

Option  D. They show that the lines are perpendicular

Where m is the slope

Equation A =

Thus the slope of equation A is 3

Slope of equation B is

Two Lines are perpendicular if their slopes are same

Thus Option D is wrong since slopes are different .

Hence Option C is true:They are the only values that make the equation true  

which expression represents the approximate length of bc?

step-by-step explanation:

l.jnl.j/n.m,lm,

step-by-step explanation: