The degree measures of two vertical angles are 2x and x+3. the value of x isa) 29b) 59c) 3d) 4

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

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Which of the following graphs could represent a cubic function?