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

A __________ master cylinder is used in a typical anti-lock braking system.

Read this quotation from "The World on Turtle's Back." The woman placed the dirt on Turtle's back and performed a ritual to create the earth. She walked around

Is a method of bible study in which passages are examined in light of their placement, history, purpose, and context?

Mason grew one inch between sixth grade and seventh grade. what type of developmental change is this?

Which word in the passage does hamlet use to describe life?

List the significant information considered in each of the 4 areas of a general survey—physical appearance, body structure, mobility, and behavior.

Taken together, substance abuse costs the United States over __________ a year. A. half a billion dollars B. a billion dollars C. half a trillion dollars D.

7) Simplify (5^10 x 7^14)^10 A. 5^20 x 7^24 B. 5^100 x 7^24 C. 5^100 x 7^140 D. 5^20 x 7^140

Why does an electron in the fourth energy level have more stablity than an electron in the first level?

What is the answer to the meeting had 30 people, which is five-sixths of the club. how many people are in the club?