lorvenskyv01 lorvenskyv01
  • 03-11-2017
  • Mathematics
contestada

two times a number added to another number is 25. three times the first minus the other number is 20

Respuesta :

elephant10 elephant10
  • 03-11-2017
the answer is 2 times a number (nine) added to another number (seven) is 25. so 2x9+7=25 and 3 times 9 minus 7 is 20 :) 
Answer Link

Otras preguntas

What is the definition of rhythm
the characteristics of atoms according to democritus are
Your friend stacy love to critique art. She thinks she would like a career where she could critique art and help businesses and private clients choose the best
If gas costs $3.49 per gallon, how many whole gallons of gas could you buy with 65.00?
At the beginning of the film, Donkey is eager to be friends with Shrek. Strong: Claim Weak: Not a Claim Report a problem
[tex]\sqrt{x} ^2=16[/tex]
6.3 + 6.4 + 9.4 what is the sum of?
Who has the power to make treaties with other countries
Explain the pattern you found based on the geometry of squares. Add pictures if you like. (Hint: Think about what you have to add to a 1 × 1 square to get to a
Benjamin bought 12 goldfish. Each goldfish cost $3.98. How much did Benjamin spend?