I will make you a brainllest I need help :)

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?

How can you use equivalent fractions to know that 43/200 is between 1/5 and 1/4?