How many elements are in the set {whole numbers between 3 and 15}?
2 answers:
You might be interested in
Answer:
x = 3.162
Step-by-step explanation:
Your first step is to get x by itself by subtracting 3 from both sides.
3- = -7
- = -10
Now multiply by both sidex by -1 to make x positive.
= 10
now take the square root of both sides.
=
x =
x = 3.162