Answer:
9
Step-by-step explanation:
Initial number occurs when x = 0
so its 9(2)^0
= 9*1
= 9 answer
Answer:
The 1st term is -67
Step-by-step explanation:
I. When Sn =
(
)
If Sn = 124, n = 8 and
= 98
124 = 8/2(a + 98)
124 = 4(a + 98)
124 = 4a + 392
124 - 392 = 4a
-268/4 = a
-67 = 
Hope that help :D
3 multiples of 10 that have 3 in them are 30, 300, and 3000
Answer:
211 × 9 is 1899 so rounding to nearest thousands would be 2000
Answer:
the answer is 4
Step-by-step explanation:
because i did it on desmos that is a graphic calculator