caroretanaox0n0c
caroretanaox0n0c caroretanaox0n0c
  • 03-03-2020
  • Mathematics
contestada

A number is doubled and then increased by nine. The result is seventy-five. What is the original number?

Please help. I’ll mark you as brainliest if correct!!!!

Respuesta :

Аноним Аноним
  • 03-03-2020

Answer:

33

Step-by-step explanation:

2x+9=75

2x=66

x=33

Therefore, 33

Answer Link
chey9904
chey9904 chey9904
  • 03-03-2020
75-9=66
66/2=33
33 is the original number
Answer Link

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