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

What is a metropolitan area like

Max drove 460 miles in 8 hours at a constant speed. How long would it take him to drive 661.25 miles at that speed

twice a number subtracted from four times a number added to 15

Look up etymology in your dictionary. What is the etymology of etymology?

If if it takes 41.72 Joules to heat a piece of gold weighing 18.69 g from 10°C two 27°C what is the specific heat

How does water temperature affect bullfrog behavior

How to convert 15/20 into a decimal

A historian wants to better understand the causes and historical context of Iraq's invasion of Kuwait. Which of these sources would be most helpful to him?

what is the greatest whole number that rounds to 67,400?What is the least whole number?

What changes occurred in England as a result of the Reformation?