DessAnnette4371 DessAnnette4371

01-11-2018
Mathematics

contestada

Janine is twice as old as your brother Mark if the sum of their ages of 24 how old is Janine

Respuesta :

shirukaza shirukaza

08-11-2018

J = 2*M J=Janine, M=Mark

J+M=24

2*M+M=24

3M=24

3M/3=24/3

M=8

2*8=J

J=16

Janine is 16.

Answer Link

Otras preguntas

The threadlike structures found in the nucleus of each human cell and made up of deoxyribonucleic acid are called.

What is meant by accounting

Given that f(x) = 3x + 4, find 2f(5).

Calculate the pH of a solution whose pOH is 11.

How did john winthrop change the government of massachusetts quizlet.

What are the x-intercepts of this conic section? no x-intercepts (0, −3) and (0, 3) (−5, 0) and (5, 0) (−3, 0) and (3, 0)

In your own words, describe the meaning of the ancient Chinese word jen. You may not use the definition from the above reading.

Kim bought $100 worth of stock and gained $25 per year. Ari bought $400 worth of stock and lost $35 per year. Use x for time and y for stock value. Graph the eq

When an installment note is issued, the journal entry will include a __________ to __________. a. debit; Notes Payable b. debit; Cash c. credit; Cash d. credit;

Why is the art of 15-year-old Julia Ann Fitch valuable to us today?