bartocoltan bartocoltan

01-05-2020
Mathematics

contestada

Solve for a: 2a − 5 = a + 3 a =

Respuesta :

01-05-2020

[tex]

2a-5=a+3a \\

2a+5=4a \\

5=2a\implies a=\frac{5}{2}

[/tex]

Hope this helps.

Answer Link

Otras preguntas

How many grandparents have my grandparents? who can solve it is very good on maths! it is just a lpgic problem! i know the answer :)

Why were people from Africa brought to Georgia?

which explorer sailed for france?

What is 1997 from 2014????????????

A circular pool is ten feet in diameter and ﬁve feet deep. What is its volume, in cubic feet?

Can someone please help me ?

If it takes Mark twice as long to earn $6.00 as it takes Carl to earn $4.00, what is the ratio of Mark’s pay per hour to Carl’s pay per hour?

A flight instructor charges $50 per lesson, plus an additional fee for the use of his plane. The charge for the use of the plane varies directly with the square

What are abiotic factors of the enviroment lynx

USE A NUMBER LINE TO FIND 8/9 / 8/45.