Answer:
Step-by-step explanation:
The question calls requires one to get the product of the given time. Since first debate lasted for :
-and the second lasted
times more than the first then the second took then the first step will involve converting the mixed fractions into improper fraction which will be:
-Now multiplying
hrs
<span>they built 2.22 km per day I think</span>
x = (180 - 55) + (180 - 25) = 280°
Answer: x = 280°
This is not math. Inflation is inflation
We write system of equations:
O = 5*a
P = 15*a
a,b,c =?
------------------
a + b + c = 5a b + c = 4a
a*b/2 = 15a b/2 = 15
Now we calculate b and remaining sides:
b = 30
30 + c = 4a
c^2= 30^2 + a^2
(4a - 30)^2 = 900 + a^2
16a^2 - 240a + 900 = 900 + a^2
15a^2 = 240a
a = 16
that means that c = 4*16-30 = 34
