Jess0415 Jess0415

21-08-2018
Mathematics

contestada

in 3 years, Diana will be 4 times as old as she was 33 years ago. How old is diana now?

Respuesta :

Shaswat221005 Shaswat221005

04-09-2018

Let the present age of Diana be 'X'.

According to the question:

After 3 years, Diana will be 4 times as old as she was 33 years before.

(x+3) = 4 * (x-33)
x+3 = 4x - 132
3x = 135

X = 45

Answer) Presently Diana is 45 years old.

Answer Link

Otras preguntas

What type of font color should Kim select if she chooses a dark-colored design theme for her presentation?

the base of the pyramid is a square. what is the volume of the pyramid. enter your answer in the box. (help please it’s due today at 6pm and i’m very confused.

Please help, Give a paragraph about Pulley's

I need help I can’t do this

The bar diagram represents 12 months in a year. If you sleep 33% of the year how many months are spent sleeping.

I need help and explain please

Which of the following practice will lead to sustainability ? A. Increased groundwater pumping B. Fossil fuel use C. Conservation tillage D. Increased pesti

Help me plz help asap

I need help numbers 9-16

Point′is the image of Q(3,−4) under a reflection across the x-axis.