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<span> if the wavelength of a wave is 2 meters that means that every 2 meters it does its wave thing once. given that it travels 50 meters in one second the wave will have to do its wave thing 25 times in that distance.</span>
Start by writing your own expression.
x is the smaller number and x + 1 is the next number
x(x + 1) = 420
x^2 + x - 420 =0 ⇒ constant = -420
Step-by-step explanation:
: the x-coordinate of a point where a line, curve, or surface intersects the x-axis.
You can find this in socratic