If: a = b+c+d Then: c = a-b-d
6d = c Divide both sides by 6: d = c/d
c= (a+d) / 2b
bx+cy=d bx=d-cy x=d-cy ----- b answer: d-cy ----- b
There is not sufficient information to answer the question. To solve for two unknown variables (d and m) you need two independent equations.
d = a - 2bc
The diameter (d) is 28 inches long.
If: a = b+c+d Then: c = a-b-d
13.219999999999999
D - 9 = 9 d = 9 + 9 d = 18
C= pi * D This is the formula for circumference.
d=a-2bc
Divide both sides by 4: c = d/4
(a-d)/2c=b
6d = c Divide both sides by 6: d = c/d
(a+d)/2b=c
d = r t t = d / r