Which ordered pairs are solutions to the inequality 2y−x≤−6 ? select each correct answer. (0, −3) (2, −2) (1, −4) (6, 1) (−3, 0)

we have

we know that

if a ordered pair is a solution of the inequality

then

the ordered pair must satisfy the inequality

we will proceed to verify each case to determine the solution of the problem

case A)

Substitute the value of x and y in the inequality, if the inequality is true, then the ordered pair is a solution of the inequality

so

-------> Is True

therefore

the ordered pair is a solution of the inequality

case B)

Substitute the value of x and y in the inequality, if the inequality is true, then the ordered pair is a solution of the inequality

so

-------> Is True

therefore

the ordered pair   is a solution of the inequality

case C)

Substitute the value of x and y in the inequality, if the inequality is true, then the ordered pair is a solution of the inequality

so

-------> Is True

therefore

the ordered pair   is a solution of the inequality

case D)

Substitute the value of x and y in the inequality, if the inequality is true, then the ordered pair is a solution of the inequality

so

-------> Is False

therefore

the ordered pair   is not a solution of the inequality

case E)

Substitute the value of x and y in the inequality, if the inequality is true, then the ordered pair is a solution of the inequality

so

-------> Is False

therefore

the ordered pair   is not a solution of the inequality

therefore

the answer is

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have