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

Write y= 3/4x + 1/2 in standard form. Thanks in advance. Also, could you please briefly explain how you did it, because these questions confuse me. Thank you. A
WRITE THIS NUMBER IN WORD FORM 310,763,136 AND100,203
Tasha believes that she can rewrite the difference 120 - 36 as a product of the GCF of the 2 numbers and another difference. Is she correct?
How many magnesium ions are present in 5.36 x 10-4 mol of magnesium iodide?
how come some girls don't get period cramps?
Write equation in function form y-3x-11=0
how come some girls don't get period cramps?
placing 12 tiles side by side, Pete can make a 12-by-1 rectangle. Name two other rectangles Pete can make with 12 tiles
what is this number in word form 3,152,308,726
If -2(3y+5)=-4, find the value of 5y