gracynporter gracynporter
  • 03-05-2020
  • Mathematics
contestada

the sum of a number and three is less than nineteen less the number

Respuesta :

folarin7
folarin7 folarin7
  • 03-05-2020

Answer: x < 8

Step-by-step explanation:

Let the number = x + 3 ( sum) first sentience, continuation,

x + 3 < 19 - x , second sentience.

Now solve for x

Collect like terms

x + x < 19 - 3

2x < 16, divide through by 2

x < 8.

Answer Link

Otras preguntas

Tanya is 1 year less than three times the age of her sister Jessica. Jessica is five years old. How old is Tanya
At what temperature will 0.654 moles of neon gad occupy 12.30 liters at 1.95 atmosphere
Which sentence uses its object pronoun correctly? A. Nancy wrote she a very nice thank-you note. B. Odessa saw Alec and he at the stadium. C. Emily brought
Which sentence is written correctly? A. The comic book shop is the more wonderful of the many places nearby. B. The comic book shop is the most wonderful of the
One effect of rapid urbanization in mexico is? A. an increase in jobs. B. a shortage of housing. C. a decrease in emigration. D. an increase in the rural popula
Why was the discovery of Tutankhamen’s tomb significant? -write at least 3 lines-
how will resistance change when the voltage increases in an electric circuit if the current remains constant
If your goal is to obtain information about laws governing special education policies in elementary schools. Which of these searches would return the best resul
How can I use United Nations in a sentence??
What was a typical day like for slaves