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

1.What are the values of the 6s in 36,621? 60 and 6 600 and 6 6,000 and 60 6,000 and 600 2. In which of the following numbers is the first 4 ten times greater t

a seamstress has a piece of cloth that is 3 yards long. she cuts it into shorter lengths of 16inches each. how many shorter pieces can she cut

how can a decimal be converted to percentage?

what is 2222 divided by 20

Rachel runs 3.2 miles each week day and 1.5 miles each day of the weekend. how many miles will she have run in six weeks?

How is the structure of a hammer related to its function

Which is one of the six fundamental elements that are found in living organisms?

Consider the formula for glucose: C6H12O6. What does this indicate about the relationship of the reactants to glucose?

What is 0.1 times 30

Name the different levels on organization within the biosphere, from smallest to largest