amy261 amy261
  • 04-06-2018
  • Mathematics
contestada

one number is 9 more than twice another . if their is 22 , what is the larger number ?

Respuesta :

lizzyness
lizzyness lizzyness
  • 09-06-2018
x+(2x+9)=22
3x+9=22
-9=-9
3x=13
3x/3=13/3
x=4.3 repeating 
2(4.3)+9=
8.6+9=17.6
The larger number will be 17.6

Hope this helps!!
Answer Link

Otras preguntas

Which piece of evidence best supports a written argument encouraging students to eat less candy
1/2x 3/5 rewritten as the product of a constant and a sum of terms with a coefficient of 1
the brief history of tennis​
Please help, I have no clue what I’m doing so I’m not sure if my answers I have right now are right. Please help me figure this out I just need the formulas whi
EXERCICE N°1Compléter les phrases suivantes avec le verbe êtreconjugué au présent :1. Vousvénézuéliens.2. Jecolombienne.3. Ellesmexicaines.4. Nouspéruviens.5. I
Pedro sanchez was formally named caretaker prime minister of which country?
2. Do the following summarize a numerical or a categorical variable? Explain.(a) A team's winning percentage last season
1. Explain the following terms as used in computer science:(a) Data.(b) Program.(c) Data processing.(d) Information.3. List down four characteristics of a compu
¿Cómo se llama el grupo de indios que vivía en la isla de Puerto Ricoantes de los españoles?Oaztecastaínosafricanos
घ. समाजको विकास एक क्रमिक प्रक्रिया हो भन्ने भनइलाई पुष्टि गर्नुहोस् । => GURUKUL​