The norm of a vector
is equal to the square root of the inner product of
with itself.
a. 
b. 

your welcome and give me brainlest
Answer: 3 years
Step-by-step explanation:
usa test prep
We know that
1) <span>Variable x is 7 more than variable y
so
x=y+7
2) </span><span>Variable x is also 1 less than y.
x=y-1
therefore
the answer is
the option
</span><span>x = y + 7
x = y – 1</span>
It is simply because school hates kids my guy.