zoech777
zoech777 zoech777
  • 13-01-2019
  • Mathematics
contestada

in 12 years megan will be four times as old as she was 15 years ago. How old is she now?

Respuesta :

mathecoach
mathecoach mathecoach
  • 13-01-2019

Answer:

x + 12 = 4 * (x - 15) --> x = 24


Answer Link
Аноним Аноним
  • 13-01-2019

Answer:

Megan is 24 years old.

Step-by-step explanation:

Let her be x years old now.

x + 12 = 4(x - 15)

x + 12 = 4x - 60

72 = 3x

x = 24.  (answer).

Answer Link

Otras preguntas

I really need help???? Plz answer quickly
Journalize the following, assuming a 360-day year is used for interest calculations. Apr. 30: Issued a $150,000, 30-day, 6% note dated April 30 to Misner Co. o
What does the poem “I too” mean ?
40x−120=15x+80 What is the value of x
How many years does a county commissioner serve during a term? a. 2 b. 4 c. 6 d. 8
How many grams of H2SO4 are needed to react with 0.75 moles of NaOH?
Based on the description of the setting, what kind of event would you expect this lottery to be? The morning of June 27th was clear and sunny, with the fresh wa
There are two machines for sale that you are considering purchasing for your sawmill to produce hardwood flooring. You want to find the one that has a higher pr
The volume of the oblique cylinder is 5,588 mm If the radius is 11 mm, what is the height? Round the answer to the nearest tenth of a millimeter 3.8 mm 3.8 mm 1
The rectangular prism has lateral faces. The rectangular prism has a surface area of square inches.