littahayderlitta123 littahayderlitta123
  • 03-09-2019
  • Mathematics
contestada

69 decreased by twice a number

Respuesta :

anonymous12345678901
anonymous12345678901 anonymous12345678901
  • 03-09-2019
decreased = subtract
x = a number
Twice a number = 2x

69-2x

To solve
69-2x=0
-2x=-69
x=34.5

Answer Link

Otras preguntas

please help me on #1
What is the value of x in the figure above? ^^
two large groups of military powers to maintain a balance of power
please help me with geometry i really need help
method of obtaining sand and gravel
The sum of two numbers is 92 their difference is 20
What is the ultimate source of all diversity??
Who says "Good fences make good neighbors"? A. A faceless bureaucrat B. Death C. Someone in the Metro D. The poet's neighbor URGENT!!!!!!!!
Solve by using the perfect squares method. 4x2 = 100 {–5, 5} {5} {-25, 25} {25}
how do you go from standard to vertex form?