What is the slope of any line parallel to the line 8x + 9y = 3 in the standard (x, y) coordinate plane? explain?

1. what is the phythaforean theorem? 2.what do we use it for? 1.what is the distance formula ? 2.what do we use it for?

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?