mjk369
mjk369
28-03-2016
Mathematics
contestada
Make a the subject of the following:
a-3r=r(a+1)
Respuesta :
apologiabiology
apologiabiology
28-03-2016
a-3r=r(a+1)
add 3r to both sides
a=r3+r(a+1) to both sides
undistribute since ab+ac=a(b+c)
a=r(3+a+1)
add like terms
a=r(4+a)
distribute
a=4r+ra
subtract ra from both sides
a-ra=4r
undistribute a
a(1-r)=4r
divide both sides by 1-r
a=4/(1-r)
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
Your colleagues have been working on a client project for four months but you only worked on this project from month 2 onwards by how much did the average mont
A 6-year-old child has been diagnosed with severe attention-deficit/hyperactivity disorder (ADHD). Which intervention(s) will the healthcare provider consider f
3 Select the correct answer from each drop-down menu. The involvement of the United States in the and Reset Next
Which resources would two different plant species in the same community compete with each other for? Select the three correct answers.
A phone company has a monthly cellular plan where a customer pays a flat monthly fee of $10 and then a certain amount of money per megabyte of data used on the
Evaluating a binomial squared sonya found that x = -4/3 endfraction is one solution of (6x 4) ² = . the other solution is x = .
How can we convert any number into standard form Ex- 2,16,00,000
I am buying products as age-reducing for added antioxidants and avoid/repair free-radical damage. What aging theory is this connected to? a. free radical theory
Which of the following are equivalent expressions? Check ALL that apply. Responses 7x - 5 7x - 5 7x - x - 5 7x - x - 5 7x - 3x - 5 7x - 3x - 5 5x + x - 5
What symptom commonly manifests in the middle stage of dementia?
