Will thumbs !
1.
solve using elimination: -3x + y = -2 and y = x + 6 *you need to rearrange the second equation)
(4, 10)
(3, 8)
(2, 10)
2.
solve with elimination: 2y + 3x = 4 and 6y + 4x = 12
(4,5)
(0, 2)
(2,0)
3.
solve by elimination: 3y + x = -1 and 4x - 2y = 24
(4, 3)
(5,-2)
(3,8)
description

Consider the table below. x y -1 -5 0 5 1 11 2 13 3 11 complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.

Guys i really need or i have to stay late up night

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?