faustinabaiden810 faustinabaiden810

04-07-2020
Mathematics

contestada

Eric's age is 8 and her mother is 42.In how many years time will the mother be 3 times as old as her son

Respuesta :

04-07-2020

Answer:

9 years

Step-by-step explanation:

Let's call the amount of years x. We can write

42 + x = 3(8 + x)

42 + x = 24 + 3x

2x = 18

x = 9

Answer Link

Otras preguntas

Which has more mass, 2 kg of steel or 5 kg of feather.

where is Cascadia located?

a person who has a vegatarin plan

find the inverse matrix or type none use decimals [3 2 4 1]

How many triangles are there in the picture?

Answer pls:) I would really appreciate it

he ________ of a story can be applied to other works of literature or to life. setting plot theme characters

Economics can best be described as the study of: O A. the production, distribution, and consumption of goods and services. B. human history from the advent of w

Which statement must be true if APQR = ASTU?

gta? 5 or gta 4? orrrr gta 3? what do you think?