talentosachicap0xocu talentosachicap0xocu
  • 18-05-2020
  • Mathematics
contestada

When 40% of a number is added to twice the number, the result is 88. What is the number?

Respuesta :

evarosebeldon
evarosebeldon evarosebeldon
  • 18-05-2020
17.6 because you do the working out backwards :)
Answer Link
jdh211860
jdh211860 jdh211860
  • 18-05-2020

Answer:

36.67 or 36 and 2/3

Step-by-step explanation:

.4x + 2x = 88 divide by .4

x + 5x = 220 add like terms

6x = 220 divide by 6

x = 36.67 or 36 and 2/3

Answer Link

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