If they were 19& people at the pool what is the percentage 16.9
179 and 180
consecutive numbers have a difference of 1 between them
let the 2 numbers be n and n + 1, then
n + n + 1 = 359
2n + 1 = 359 ( subtract 1 from both sides )
2n = 358 ( divide both sides by 2 )
n = 179 and n + 1 = 179 + 1 = 180
the 2 pages are 179 and 180
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Answer:6
Step-by-step explanation:
Answer:
x = 7; n = 2
Step-by-step explanation:
24 = 6 (-x -3)
24 = -6x -18
24 + 18 = -6x
42 = -6x
42/6 = x
7 = x
30 = -5 (6n + 6)
30 = -30n - 30
30 + 30 = -30n
60 = -30n
60/30 = n
2 = n
