chance1844
chance1844 chance1844
  • 12-06-2019
  • Mathematics
contestada

Find the non permissible replacement for a in this expression y-3/y+7

Respuesta :

aturc8710z7
aturc8710z7 aturc8710z7
  • 12-06-2019

Answer:

first 3plus 7 =10 then 10 y is your answer

now you help me

Alexandra makes a pattern she uses 2 square for every 3 triangles  in the pattern , how many triangles  will Alexandra uses if the pattern has 18 square?

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