Answer:
104 and 624
Step-by-step explanation:
104x5=520
6
8x+6x+6 = 90
14x = 84
x = 6
(6, 5)
-3 + 9 = 6
15 - 10 = 5
The reciprocal of a number x is 1/x.
Let x = 1000
The reciprocal is 1/1000.
What grade is this?