Solve the equation x - 100 = 0. O A. x = 0, -10
OB. x=0,10
O C. x= 10,-10
OD. X= 50, -50

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?

Ineed to find the answer to number 2