Find the product 7*4/6

A. 28/6
B. 28/42
C. 34/6
D. 70/42

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n