jaircremv jaircremv

17-03-2019
Mathematics

contestada

si manuel es 3 años mayor que andrea y la suma de sus edades es 35,¿que edades tienen?

Respuesta :

17-03-2019

Andrea tiene 16 y Manuel tiene 19 16+19=35.

Answer Link

ronalcito1310 ronalcito1310

08-12-2019

Answer:

ya bueno comenzemos:v

Step-by-step explanation:

M: manuel

A: andrea

M-A=3

M+A=35

SUMAMOS VERTICALMENTE LOS SISTEMAS DE ECUACIONES Y NOS QUEDARA ASI:

2M=38

M=19

ENTONCES ANDREA TIENE 16 AÑOS Y MANUEL 19 AÑOS

Answer Link

Otras preguntas

which of following budget would not be prepared by a retailer? Administrative, Sales, cash, production.

You have a folder on your Windows 7 computer that you would like to share with members of your development team. Users should be able to view and edit any file

C = ſa²+b² Please describe the Mathematical order of Operation

The table below shows the percentage mark distribution of a number of candidates in a physics examination.The table is in the attached image.The completion of t

Grigoryan Company issued 10,000 shares of its $5 par value common stock having a fair value of $25 per share and 15,000 shares of its $15 par value preferred st

As a business student, identify any service business of your choice. Use your knowledge of each of the elements of the seven piece of service marketing to discu

A geologist aboard a deep-sea research vessel has collected several drill cores of oceanic crust from the bottom of the ocean. The cores are collected in order

SHOW YOUR STEPS PLEASE. SOMEONE PLEASE HELP ME I NEED THE ANSWER ASAP!!!The cost, c(x), in dollars per hour of running a certain steamboat is modelled by the fu

If n =270 and (p-hat) =0.43, find the margin of error at a 99% confidence level.. give answer to 3 decimals

help please thank you!!!