Enter an equation that can be used to solve this problem, where x represents the number of hours that the first plane had been traveling.
two planes left the same airport traveling in opposite directions. the first plane left the airport at 2 p. m. traveling at an average rate of 500 mph. the second plane left the airport at 4 p. m. traveling at an average rate of 550 mph. when will the planes be 3100 miles apart?
enter the amount hours, after the first plane left, when the planes will be 3100 miles apart.
equation:

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

Are the corresponding angles congruent? explain why or why not.

What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?