encisolizbeth24 encisolizbeth24
  • 04-06-2019
  • Mathematics
contestada

One number is 3 less than twice another. If their sum is 39 find the numbers
Which of the following systems of equations represents the word problem?​

Respuesta :

Hulkk Hulkk
  • 04-06-2019

Answer:

The numbers are 14 and 25

Step-by-step explanation:

Let one of the numbers be x. The second number we are told is 3 less than twice x. The second number will thus be;

2x - 3

The sum of the numbers is thus;

x + (2x - 3) = 3x - 3

But the sum of the numbers is said to be 39, therefore;

3x - 3 = 39

3x = 42

x = 14

The second number is thus;

2(14) - 3 = 28 - 3 = 25

Answer Link

Otras preguntas

Presidential cabinet meetings are A. attended by both houses of Congress. B. a constitutional requirement. C. increasingly rare in the modern presidency. D. a t
PLEASE PLEASE HELP ASAP!
ill give brainliest or wtv its called
What is the grade of a road that raises 16.4 feet in 165 feet? 10.2% 16.4% 9.9% 20%
5) The senior classes at High School A and High School B planned separate trips to the water park. The senior class at High School A rented and filled 12 vans a
What do the different colors of the bead represent?
Factor the expression.
BREE: I see what you're saying now. You're arguing that the way pet owners treat their pets is a reflection of how they would treat people if they were allowed.
Question 1 Find the measure of each angle indicated.
Helppp plssss pls help it’s Science I will give Brainlyist no cap I will just plssss help