What is the value of x in the equation 2x+3y=36 when y=6

What is the smallest integer n such that n\sqrt{2} is greater than 20

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false

Which of the following is the inverse of y = 3∧x y = 1/3∧x y = ㏒3x y = (1/3) ∧x y = ㏒ 1/3∧x