What is the y-intercept for the following:
5x – 7y = - 14

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)