Match each system of equation to the inverse of its coefficient matrix, A-1, and the matrix to its solutions, X.​

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Long division the problem is 40 ➗ 348 = ?

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days