Answer:
8! = 40320
Step-by-step explanation:
there are 8 for first, then 7 for second and so on for 1 for the 8th , so it's 8!
40,320
The first object in the arrangement can be chosen 8 ways. The second, 7 ways (after the first one is chosen). And so on down to the last object, which will be the only remaining one. Altogether, the number of ways you can arrange the objects is ...
8·7·6·5·4·3·2·1 = 8! = 40,320
x = 3
Step 1: Define
f(x) = -3x + 5
f(x) = -4
Step 2: Substitute and Evaluate
-4 = -3x + 5
-9 = -3x
6 less a number y can be represented by the expression 6 - y
40%
5/5 - 3/5 (eaten) = 2/5
2/5 = 0.4
move the decimal point two spaces to the right
= 65% x 120 = 78 pounds of iron
-1/2
(-2, 5)
(3, 5)
3-(-2) over -5-5
= 5/-10
= -1/2
