lolololol1242 lolololol1242
  • 15-01-2020
  • Mathematics
contestada

3x+4x+15 when x equals 5

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LukeG1
LukeG1 LukeG1
  • 15-01-2020

Answer:

50

Step-by-step explanation:

3x + 4x + 15      x = 5

3(5) + 4(5) + 15

15 + 20 + 15

50

Hope this helps :)

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lottierudderham
lottierudderham lottierudderham
  • 15-01-2020
answer is 50. This is because x=5 and 3x5=15 4x5= 20 so it would be 15+20+15=50
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