10km+9hm+16adm+19m
I think your trying to question about combining the like terms?
Positive 2, positive 1, zero, negative 1, negative 2
Slope can be found using the formula
.
Slope = 2
So the slope of the line that passes through that point is 2.
Hope this helps :)
Well... if she has 8 yards, and a yard equals to 18 inches. So.. I would divide 8 and 1/4. After you do the reciprocal, you would get 32 pieces.