-6x-x^2-8 = -(x+2) x (x+4)
(This is if you are factoring the expression)
1/2 dozen pencils in 1/3 box
what about 1 dozen
we cross miltiply this to get
1/3*2=2/3
doing the same for all the questions we get
1/4*5/4=5/20
3/4*5/3=15/12
3/10*12/7=18/35
The correct answer is D
(8/8 would just be 1, 3/2 would be 1.5, and 12/9 would be 1.3)
