Help please with this math table thing

  x    y

Step-by-step explanation:

take the number on the y and substitute it on the equation:

1st one :

⇒

(then multiply 4 on both sides)

⇒ 4 x 4 =   x 4

⇒ 16 = x

2nd one :

⇒ 2 =

( then multiply 4 on both sides)

⇒ 2 x 4 = x 4

⇒ 8 = x

3rd one :

⇒ 9 =

(then multiply 4 on both sides)

⇒ 9 x 4 = x 4

⇒ 36 = 4

this answer is !

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant