On a grid, each unit represents 100 miles. a seismograph at (-2, 1) indicates that the epicenter of an earthquake occurred 200 miles away. another seismograph at (-2, -4) indicates that the epicenter occurred 300 miles away. a third seismograph at (3, -1) indicated that the epicenter occurred 500 miles away. what is the epicenter of the earthquake? fill in the blank with the x-coordinate of the epicenter

Use properties to rewrite the given equation. which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p?

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4