crossjego crossjego
  • 02-05-2014
  • Mathematics
contestada

find the sum of 3b/b+2 and 12/b+2 and express it in simplest form

Respuesta :

Аноним Аноним
  • 02-05-2014
[tex]\frac{3b}{b+2}+\frac{12}{b+2}=\frac{3b+12}{b+2}\\\\\\\frac{3b+12}{b+2}=\frac{3b+6+6}{b+2}=\frac{3b+6}{b+2}+\frac{6}{b+2}=\frac{3(b+2)}{b+2}+\frac{6}{b+2}=3+\frac{6}{b+2}[/tex]
Answer Link

Otras preguntas

Can someone help me on this ??
What is the value of x+3y+z if x=3,y=3 and z=4
WHY HAIR BECOME BROWN?
what equation is equivalent to (7+9)
_______ is designed to help people with auditory impairment a)filter key. (b) toggle key. (c) sound sentry. (d) serial key
Solve each equation for y. Then find the value of y for each value of x. 4x = 3y - 7; x = 4,5,6
Please somebody help me on this! Literally anybody!+10 Pts given!
Treatment for common sports injuries name each of the five steps in the price treatment site 1
2.98 times 10 to the 3rd power in standard notation
A scatter plot with a line is shown: (pic) Which statement is most likely correct about the line? A) It can be a line of best fit because it is closest to most