tiggerificlymade tiggerificlymade

02-11-2018
Mathematics

contestada

Tracy’s mother is six times as old as she. If the sum of their ages is 28 years, how old is Tracy?

Respuesta :

BrainTipz BrainTipz

02-11-2018

Answer:

4 years old

Step-by-step explanation:

Tracy's age = x

Tracy's mother's age = 6x

x + 6x = 28

7x = 28

x = 4

Tracy is 4 years old

Answer Link

Karenpaola15 Karenpaola15

02-11-2018

Tracy is 4 years old

Answer Link

Otras preguntas

Describe the evolution of european-chinese relations from 1500-1945.

Type the integer that makes the following subtraction sentence true: – 4 = -12

What value do you estimate for zeff experienced by the outermost electron in both na and k by assuming core electrons contribute 1.00 and valence electrons cont

The text below was written in 1918: "I believe, Your Honor, in common with all Socialists, that this nation ought to own and control its own industries. I belie

What is the appropriate definite article for the word mochilas

Yo __________ emocionado. (2 points) Question 12 options: 1) está 2) estoy 3) están 4) estás

Like the decorative arts and design, architecture is meant to be useful. Like sculpture, architecture A. is most successful when it's two dimensional. B.

Write four hundred forty-eight and three tenths in standard notation

Voters in every state except ________ must approve all changes in the state constitution

Why does a computer need to use several types of memory? I need answer ASAP