douglasmyers22 douglasmyers22
  • 20-10-2019
  • Mathematics
contestada

If 2a = 5 then 3a = ?​

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Аноним Аноним
  • 20-10-2019

98 is the answer branlist please

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jennmacdonald58 jennmacdonald58
  • 20-10-2019

Answer:

If 2a=5 then 3a=7.5

Step-by-step explanation:

Start by simplifying the equation 2a=5.

Divide 2a by 2 and 5 by 2, therefore, a will equal 2.5. then plug a into the second equation and solve 3(2.5). The answer should be 7.5, therefore 3a=7.5

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