silunabogamuwa silunabogamuwa

24-03-2019
Mathematics

contestada

A mother is three times as old as her son, and in 11 years she will be just twice his age. Fine their present ages.

Respuesta :

desperatesmile desperatesmile

31-03-2019

m=3s

m+11=2(s+11)

3s+11=2s+22

S=11

M=3s

M=33

Currently, Mom's 33, son is 11

Answer Link

Otras preguntas

if 4.1 L of gas at 22 degrees celsius is heated to 52 degrees celsius, what would the final volume be?

Why is the boiling point of water a characteristic physical property but the temperature and the volume of a glass of water isn’t

Herzberg thought a state of complete satisfaction was common among employees. a. true b. false

Adonica made snacks for her friends by putting equal amounts of trail mix into small bags. If she started with 3 4/5 cups of trail mix and put 3/4 cup into each

How is the underlined word used in the sentence? Keisha's best friend is Allison. A. subject B. direct object C. subject complement D. o

Which quotation from "Uses and Abuses of the Umbrella" most clearly demonstrates that the author is using a comical tone?

How do you write The difference between 7 and the product 3x is 23

rule add 15, subtract 10 first term4

Pedro: Carlos, ¿tú estudiabas frecuentemente con Mariela? Carlos: Yo __________ estudiaba con Mariela porque no la conocía bien

A division of a company produces income tax apps for smartphones. each income tax app sells for $9. the monthly fixed costs incurred by the division are $25,000