20 points me ! 2. when you are identifying the coordinate of a fraction or a mixed number on a number line, how do you determine the denominator?

By finding the LCM ( Least Common Multiple)

Step-by-step explanation:

Add by the multiples of both numbers until you end up with the same number for both.

which expression represents the approximate length of bc?

step-by-step explanation:

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.