Answer:
23 degrees F.
Step-by-step explanation:
(F - 32) / 9 = C/5 where T = degrees F and C = degrees C.
(F - 32) / 9 = -5/5
(F - 32) / 9 = -1
F - 32 = -9
F = -9 + 32
= 23 degrees F.
-1, -4 because 2+3(-1)= -1 and 4+8(-1)= -4
If we do not care about order, then a combination is an arrangement of r objects chosen from n distinct objects. It can often be seen written as:
or
Its factorial form is:
Step-by-step explanation:
w(5)= 25
w(3)= 9
w(1) = 2
w(-2)= -8