jack241 jack241

02-11-2017
Mathematics

contestada

Alvin’s age is two times Elga’s age. The sum of their age is 60. What is Elga’s age?

Respuesta :

musiclover10045 musiclover10045

02-11-2017

x = Elgas age

2x = Alvins age

x +2x = 60

3x =60

x = 60/3 = 20

Elga is 20 years old

Answer Link

Otras preguntas

Every time an individual purchases a box of ammunition or a firearm, an excise tax is collected by the federal government. what is this tax money used to fund?

Until the 1870s, who in essence controlled the territory between the nueces river and the rio grande? select one: united states. comanches. spain. mexico apache

A block of mass of 10kg is being pushed on a tabletop downwards by a force of 200N. There is no acceleration in the problem. Calculate the normal force being ex

Many analysts believe that media coverage of american politics in recent years has led to

What’s the correct answer

which of the following mountains is not a volcano in the cascades

In 2012, five U.S. postal stamps cost $2.20. How much did seven stamps cost?

A movement in sonata form ends with the "tail" or ___ section.

1. Which number is irrational? A. 5/4 B. square root of 20 C. 0.4444 D. 2/3 2. Which number has the same value as the square root of 4 to the 3 power? A. S

According to Section 6, the members were never to be questioned in any other place for any ___ or ___ in either House. debate meals money speech