jismelyarias jismelyarias

12-10-2019
Mathematics

contestada

Tom is 4 more than twice Andrews age Sara is 8 less than 5 times Andrews age if Tom and Sara are twins how old is andrew

Respuesta :

cristina71 cristina71

12-10-2019

Answer:

T=2A+4=5A-8, then Andrew is 4 years old and Tom and Sara r old enough to solve this problem

Answer Link

Otras preguntas

When did the peasants rovolt begin

Candidato si yo pudiera formar parte de esta empresa (1) (estar) dispuesto a todo. gerente pero, sin experiencia, usted no (2) (poder) ocupar el puesto de traba

Which piece of pseudocode represents incrementing the loop control variable called count?

Can someone help me thank you for your time

Why does a glass rod become positively charged when it is rubbed with a silk cloth? The electrons from the glass rod are transferred to the silk cloth. The prot

If a law enforcement officer suspects that you are under the influence of alcohol or drugs, the officer can require that you take a blood or urine test. what ma

What was the main concern with the first draft of the articles of confederation

Lipids are described as being _____, or water-hating.

Nearby geothermal energy vents suggest a location is close to a A) sunny climate that gets heavy rainfall. B) spreading tectonic plate boundary. C) region wi

Let r be the regeion bounded by y=x^2, x=1, and y=0. find the volume of the solid generated when r is revolved around x=-2