1/4 = 4/16
six month improvement-> 7/16-4/16 =3/16
after another six months-> 7/16+3/16=10/16
Ans:10/16
The circumference is found by multiplying mc005-1.jpg by the diameter.
Remember - Circumference = pi r^2
It will just be a+b-180 because there are no like terms to put together :)
Start by taking the information we know, and write equations to represent the realationships:
1) "1/8 lbs less flour to make bread than to make cookies"
2) "1/4 lb more flour to make cookies than to make brownies:
3) "she used 1/2 lb of flour ro make bread"
From here you can solve for
using back substitution.
Step-by-step explanation:
66x-20x=-23-8
46x=-31
x=-31/46