One number is 3 more than twice another. their sum is 54 find the numbers? ​

Answers

• Réponse publiée par: 09389706948

  17 & 37

  Step-by-step explanation:

  Let x and 2x + 3 be the numbers.

  

  We have found one of the numbers! Let us get the other one by substitution.

  

  Let's check!

  

  Correct!
• Réponse publiée par: molinamaureen080693

  10 + 13

  Step-by-step explanation:

  23 minus 3 = 20

  20 divide by 2 = 10

  10 + 3 = 13

  So, 10 plus 13 = 23

  13 is 3 numbers more than 10
• Réponse publiée par: nelspas422

  10 and 13

  13 is 3 more than 10

  13 plus 10 is 23.
• Réponse publiée par: homersoncanceranguiu

  10 and 13

  Step-by-step explanation:

  10+3= 13

  13+10=23
• Réponse publiée par: nelspas422

  13 and 10 are the numbers
• Réponse publiée par: alexespinosa

  13

  Step-by-step explanation:

  23-3=20

  20/2=10

  10+3=13
• Réponse publiée par: elaineeee

  54

  Step-by-step explanation:

  Correct If me wrong.
• Réponse publiée par: elaineeee

  A. Assign the two numbers unknown variables:

  Let one number equal (x)

  Let the second number equal (y)

  B. Create equations from the given information.

  Two numbers have a sum of 23:

  Equation 1. x + y = 23

  One number is 3 more than the other:

  Equation 2. x = 3 + y

  C. Substitute the value of (x) from Equation 2 into Equation 1.

  (3 + y) + y = 23

  3 + y + y = 23

  3 + 2y = 23 Subtract 3 from both sides.

  2y = 20 Divide both sides by 2.

  y = 10 Substitute y = 10 into either Equation 1 or 2 to find (x). Use Equation 2.

  x = 3 + 10 = 13

  x = 13
• Réponse publiée par: nicole8678

  answer:

  9 and 6

  why?

  3 is the difference between 9 and 6

  and also

  9 + 6 = 15

  #CarryOnLearning
• Réponse publiée par: nicole8678

  answer:

  1. 8 & 4

  2. 3 & 4

  3. sorry diko knows