9/11 = 13.5/b. Find the B. MARKING BRAINLIST!!

9/11 = 13.5/b. Find the B. MARKING BRAINLIST!!

0 thoughts on “9/11 = 13.5/b. Find the B. MARKING BRAINLIST!!”

  1. Answer:

    b = 16.5

    Step-by-step explanation:

    Given

    [tex]\frac{9}{11}[/tex] = [tex]\frac{13.5}{b}[/tex] ( cross- multiply )

    9b = 148.5 ( divide both sides by 9 )

    b = 16.5

    Reply
  2. Answer:

    16.5

    Step-by-step explanation:

    we want to get b in the numerator and we want to get rid of the fractions so we multiply both sides by 11*b to get

    9b=13.5*11

    9b=148.5

    divide both sides by 9 to get b by itself to get

    b=16.5

    Reply

Leave a Comment