Choose all of the following expressions equivalent to log x + log y - log z A. log ()
B. log (x + y - z)
C. log (xy) - log z
D. log (x) + log ()

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

Proportions in triangles solve for x