If they have to be different then
10 numbers total
9*8*7=504 ways
1/504
if they can be same numbers
9*9*9
729
1/729
Answer:
y = 130/3 + 5
Step-by-step explanation:
(0,5) (1,15) (2,45) (3,135)
Step-by-step explanation:
6r + 7 = 13 + 7r
6r - 7r = 13 - 7
-1r = 6
r = 6/-1
r = -6
Answer:
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Step-by-step explanation:
I’m not sure what you want to find but if it’s for the answer for a in it’s exact form your answer will be 163/35 Hope this helps!