Answer:
256
Step-by-step explanation:
The digits can only be one of four numbers.
4*4*4*4 = 4^4 = 256
Its 19 bro, you substitute 3 into the equation in replace for x
Answer:
It's pretty simple when you know math the correct way. Here.
Step-by-step explanation:
$1,685 - $792 = $893
Not sure about this? Do it a different way! Use the answer in a equation!
$893 + $792 = $1,685
Your Welcome Friend!
Answer:
54
Step-by-step explanation:
Tn = an²+bn
T2 = a2²+2b
2 = 4a +2b
Multiply all through by 2
4 = 8a +4b
4b = 4-8a
T4 = a4² + 4b
20 = 16a +4b
4b = 20-16a
4-8a = 20-16a
16a -8a = 20-4
8a = 16
a = 16/8 = 2
4b = 4-8a = 4-8(2) = 4-16 = -12
b = -12/4 = -3
T6 = a6² + 6b
T6 = 2(36) + 6(-3) = 72 -18 = 54
$4 for one slice. divide amount paid by amount received to get the cost per item.