120 + 90 = 210 points
350 - 210 = 140 OR
351 - 210 = 141 (if it must be more than 350, you need <em>at least </em>351 points total, or 141 more points, to get a grade B)
14+x=84
x=70
The team lost 70 games.
84+70=x
154=x
The team played a total of 154 games.
Answer:
The value of given expression is
.
Step-by-step explanation:
Given information: n=7, x=2, p=1/2

The given expression is

It can be written as

Substitute n=7, x=2, p=1/2 and q=1/2 in the above formula.






Therefore the value of given expression is
.
A. but I would double check on that one first.
Answer = 1.414
I used the prime factorization method.
Hope this answers your question.