Answer:
2(x + 4) - 1.
Step-by-step explanation:
The sum of a number and 4 = x + 4
Twice this = 2(x + 4)
So the answer is 2(x + 4) - 1.
The answer is B)
16y^2-x^2 also simplifies into
(4y+x)(4y-x)
Answer:
A. to make inferences about a sampling technique
Step-by-step explanation:
0.8,0.0008 in is the answer in inches i know how u feel