Didn't you mean "Find the possible value or values of z? y is not at all present in this equation.
z^2 - 4z + 4 = 0 can be factored into (z-2)(z-2). Thus, the given equation has two equal, real solutions: z=2 and z=-2.
the answer is m=17
https://photomath.net/s/argDe9 shows how to get there
Answer:
11 dimes and 4 nickles
Step-by-step explanation:
Answer:
A 8.469862e+15 so that is the answer hope u get the answer cprrect
1.2 inches of snow fell per hour, 7.2/4=1.2