Tmes -3 each times so next 2 numbers are -243 then 729
550=km is what I think it is but not a hundred percent sure
Answer:
d= 24
Step-by-step explanation:
-2= d/3 - 10
-6= d-30
-d=-30+6
-d= -24
d= 24
if we name that part x, then we can say
1/x = 1/a + 1/b
Answer:
183
Step-by-step explanation:
i cant draw an actual model but 549/3 = 183
