babytaylorrr babytaylorrr

02-09-2016
Mathematics

contestada

3(5b-1)=5
solve for b

4(3y-1)=20
solve for y

Respuesta :

MalgosiaaaK MalgosiaaaK

02-09-2016

3(5b-1)=5
Get rid of the brackets
15b-3=5
add 3 to both sides of the equation
15b=8
divide both sides of the equation by 15
b=0.53

4(3y-1)=20
12y-4=20
12y=24
y=0.5

Answer Link

Otras preguntas

Many small towns in Venezuela have:

Which of the following is true of organic compounds? They always contain hydrogen. Each has distinctive chemical and physical properties. They are only found in

If two angles of a triangle are acute, then the third angle?

Which of the following describes the us trade policy in the 1930’s?

Find x y and z in this probelm

Can someone please answer and explain how they got it. y varies inversely with x k = 5.4 What is the value of y when x is 27? A. y = 0.2 B. y = 2 C. y

Need help on this problem

In two or more complete sentences, explain the theorem used in solving for the range of possible lengths of the third side, AB of triangle ABC

The legal system of the united states is ______. a pure common-law tradition largely a common-law tradition with elements of the civil-law tradition an equity-b

A practical way of overcoming the potential communication barrier created by semantics is to ________. emphasize nonverbal communication over verbal communicati