lexilove03 lexilove03
  • 01-11-2016
  • Mathematics
contestada

What is the value of r?



3/5 (r−7) =1

Respuesta :

Ammimochi
Ammimochi Ammimochi
  • 01-11-2016
Solve for r by simplifying both sides of the equation, then isolating the variable.
r = 26/3
Answer Link
cassier372
cassier372 cassier372
  • 01-11-2016
you have to do (3/5) times and then (3/5) times 7  so now u should have    3/5r - 4.2=1    now do   1+4.2 which gives u 3/5r=5.2    then divide 5.2 by 3/5 which will give you 8.666666667
Answer Link

Otras preguntas

How did religious practices differ in the Byzantine and Western Roman empires?
I need help writting 3-5 paragraphs on why i should b a project manager.
Your heart rate or pulse is calculated by counting the number of times your heart beats in 5 minutes. A) True B) FALSE
Which line form “to my dear loving husband” contains metaphor
Vector has 4 orange picks for every three green picks. If 8 of the picks are orange, how many picks are green?
Which sentence BEST concludes Kanita’s paragraph ?
What is the declaratory act
Mr Losse has a box of 120 assorted candies. Part a 25 percent of the candies are Reese’s peanut butter cups. How many Reese’s butter cups are in the box?
Besides Europe, what other areas were battlegrounds during World War I?
A company that manufactures widgets has fixed costs of $6,338.00 each month and a cost of $2.84 for each widget it produces. Which of the following equations co