The combinations formula is nCr =
n = complete value set r = desired goal
to find combinations we find all combos for 5,6,7,8,and 9 and add them together.
which come out as 126, 84, 36, 9 and 1
Therefore there are 256 combinations
Uh I think the sign would be positive because a negative times a negative is a positive. It is the same with a positive times a positive. But a positive times a negative would be a negative. This is because if its opposite signs then its a negative sign. If they are the same signs the sign is positive. Do you get what I am saying?
Please mark me Brainiest if this helped.
Have a good rest of your day/night.
:)
Answer: 100, LORD OF MERCY, HOW DO YOU NOT KNOW THIS :sob: anyways if you need more help dm me on discord nishimiya#0001
for invested amount. 700 for 7 600 for 6 and for interest rate 2.8 for sample i dont know
When x = 3 , y = 15 , divide both by 3.
When x= 1 , y = 5. Now multiply both by 4/5
When x = 4/5 , y=4
