anoemig anoemig
  • 20-02-2020
  • Mathematics
contestada

(2x+15)+(3x-20)+(x+15) +x=180

Respuesta :

Hachiman17
Hachiman17 Hachiman17
  • 20-02-2020

7x+10 = 180

7x = 170

24.29

Answer Link

Otras preguntas

numbers 20 - 22 please
what does it mean to be better 'hands down'?
A jar contains five red marbles and three green marbles. A marble is drawn at random and notreplaced. A second marble is then drawn from the jar.1) Find the pr
On a shopping trip, Peter spent 1/3 of his money for a jacket and another $5 for a hat. If peter still had 1/2 of his money left, how much money did he have ori
Rationalise:(1)              4/(2+root3+root7)(2)              4/(2root3+root5)
what is 98% as a fraction
can you tell me what is Spanglish?
what is the structure of a protein?
what is a personal narrative essay?
Ions are electrically charged particles that are formed when certain compounds are dissolved in water. These solutions will conduct electricity. The Swedish sc