Respuesta :
Today's age = x
4(x - 33) = x + 3
4x - 132 = x + 3
4x - x = 3 + 132
3x = 135
x = 135/3
x = 45
Answer:
Dianna is 45 years old now.
4(x - 33) = x + 3
4x - 132 = x + 3
4x - x = 3 + 132
3x = 135
x = 135/3
x = 45
Answer:
Dianna is 45 years old now.
Answer:
In 3 years, Dianna will be 4 times as old as she was 33 years ago. How old is Dianna now?
Choose the most logical value for the variable to represent.
Let x =
✔ Dianna’s age now
Step-by-step explanation:
Which of the following facts did your response include? Check all of the boxes that apply.
Dianna’s current age is what you are being asked to find.
Dianna’s age is the unknown in the problem.
The given relationships can be written in terms of Dianna’s current age.