Which of the coordinate points below will fall on the line where the constant of proportionality is 1/2?

What is the rule for reflection across the y axis

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account