tamseif
tamseif
02-10-2017
Mathematics
contestada
How do I solve this problem b+2/b-1=4/5
Respuesta :
sosophiephie3
sosophiephie3
02-10-2017
Since this is a proportion we cross multiply.
b+2/b-1=4/5
b-1(4)=b+2(5)
4b-4=5b+10
+4 = +4
4b=5b+14
-5b=-5b
-1b=14
divide by -1 on both sides
b=-14
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
What does the microstructure of dinosaur bones look like?.
pls help me with this
What was the response of conservative Americans to the Kerner report? How did the events of the late sixties show that the struggle for equality, in both the le
Which of the following are solutions to the equation below? Check all that apply. (4x - 1)2 = 11 I A. X = - :-+1 B. x= V11+1 12 I C. x = -2 4 D. x = 12 4. E. x=
Directions: Solve the following multiplication and division equations by filling the blanks.
Lexi earns the same amount of money, x, every time she mows the lawn. In June, Lexi had to spend 5 dollars of her earnings on fuel for the lawn mower. The amoun
how to find sample size with unknown standard deviation
The mood of the balcony scene in Act II, scene ii of Romeo and Juliet can best be described as . a) unromantic b) realistic c) enchanting d) ordinary
Select the table the represents a linear function. (Graph them if necessary.)
The growth-share matrix defines four types of SBUs: __________ are low-growth, low-share businesses and products.
