Janet went shopping and had 30% off coupon for her entire purchase if her total with the discount before tax was 171.99 how much would she have paid if she didn’t have the coupon

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale

If on=8x-8,lm=7x+4,nm=x-5,and ol=3y-6