Answer: x = 4
Step-by-step explanation: 4x^2−32x+64=0
4(x−4)(x−4)=0
x−4=0 x−4=0
x=4
Answer:
250x+140=y
Step-by-step explanation:
so amount earned for 10 hours of work is 250
Not entirely sure, but it seem the answer could be B.) It will not be spread out vertically across the entire coordinate plane because in step 5, Nancy selected an incorrect scale on the y-axis.
Step-by-step explanation:
R=2m
A=πr²
A = 3.142*2*2
=12.568 m2