You'll haft to do this one on your own it sounds like a project sorry!!!
Answer:
69.808
Step-by-step explanation:
69.808
Estimate
<span>35.78 = 36
</span><span>12.31 = 12
so
36/12 = 3
answer
3</span>
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.
Answer:
B, the answer is B or C believe me
Step-by-step explanation: