Seudónimo Seudónimo
  • 01-04-2016
  • Mathematics
contestada

PLEASE HELP WITH BOTH !!please show working out

PLEASE HELP WITH BOTH please show working out class=

Respuesta :

Georgia1234 Georgia1234
  • 01-04-2016
The sequence in question 3 goes 260, 180, 100, 20, -60 and -140.
The answer would be -60 and -140.
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kyileballerina14
kyileballerina14 kyileballerina14
  • 01-04-2016
3. 500-80=420-80=340-80=260-80=180-80=100-80=20-80=-60-80=-140
so the answers are -60 and -140

4. so from left to right it is 4,-2, 2, then 0 etc. 4+-2 equals 2 then -2+2 equals 0 

I hope this helps!

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