Is it always, sometimes, or never true that a linear equation has exactly one y-intercept?

Which of the following is a justification used while proving the similarity of triangles lom and mon

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?

How do i find the missing angle measure in a polygon