Which of the following is a true statement 3/4< 4/6. 11/15< 4/5. 5/6> 10/12 8/16=1/4

we can check each options

(A)

we can cross multiply it

this is not true

(B)

we can cross multiply it

this is true

(C)

we can cross multiply it

this is not true

(D)

we can cross multiply it

this is not true

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)