paradice3223 paradice3223
  • 01-02-2017
  • Geography
contestada

. mc088-1.jpg
If mmc088-2.jpg= 7x and mmc088-3.jpg = 3x + 20, what is the value of x?
A

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osprey2015
osprey2015 osprey2015
  • 01-02-2017
don't quite follow this one but it looks like ...
m-2.j=7x
m-3.j=3x+20
as a pair of simultaneous equations ???
Answer Link
Аноним Аноним
  • 17-12-2020

Answer:

i cant see the question but if it is 3x+20 i think its 6.66666666667

Explanation:

6.66666666667

Answer Link

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