Answer:
The correct answer is 0 or 5
Step-by-step explanation:
In order to solve this, solve for 0.
2x^2 = 10x
2x^2 - 10x = 0
Now factor the polynomial.
x(2x - 10) = 0
Now set each piece individually equal to 0.
x = 0
2x - 10 = 0
2x = 10
x = 5
Answer:
21a-8
Step-by-step explanation:
Let
be the amount of food needed for one man for one day. At the beginning, we have enough food for 400 men for 40 days, i.e.

After 10 days, the 400 men will have consumed

food, impliying that the food remaining is

If 200 more men join the garrison, there are now 600 men. Each of them requires
food each day, and there are
units of food remaining. They will last
days.
Answer:
15/2
Step-by-step explanation:
<---(())7--)87-((76-
Answer:
62
Step-by-step explanation:
this is an isosceles triangle
that means the 6cm = the other 6cm on the other side
the base angles are therefore equal
so base = z=z
base is 2z
angles in a triangle add up to 180 degrees
so 180=56+2z
180-56
2z=124
divide by 2 to get 62