the equation y = 36x represents the relationship between x, the number of yards, and y, the number of…

the equation y = 36x represents the relationship between x, the number of yards, and y, the number of inches. which ordered pairs represent the number of yards and the number of inches in the given equation? choose all that apply. (2,72) (4,40) (5,180) (40,4) (72,2) (180,5)

the equation y = 36x represents the relationship between x, the number of yards, and y, the number of inches. which ordered pairs represent the number of yards and the number of inches in the given equation? choose all that apply. (2,72) (4,40) (5,180) (40,4) (72,2) (180,5)

Answer

Explanation:

Step1: Check (2,72)

Substitute $x = 2$ into $y=36x$. We get $y = 36\times2=72$. So (2,72) is a valid pair.

Step2: Check (4,40)

Substitute $x = 4$ into $y = 36x$. We have $y=36\times4 = 144\neq40$. So (4,40) is not a valid pair.

Step3: Check (5,180)

Substitute $x = 5$ into $y=36x$. Then $y=36\times5=180$. So (5,180) is a valid pair.

Step4: Check (40,4)

Substitute $x = 40$ into $y=36x$. We obtain $y=36\times40 = 1440\neq4$. So (40,4) is not a valid pair.

Step5: Check (72,2)

Substitute $x = 72$ into $y=36x$. We get $y=36\times72=2592\neq2$. So (72,2) is not a valid pair.

Step6: Check (180,5)

Substitute $x = 180$ into $y=36x$. We have $y=36\times180 = 6480\neq5$. So (180,5) is not a valid pair.

Answer:

(2,72), (5,180)