Length of wooden flooring strip =
or 
Length of strip cut off =
or 
So, the new length of the strip will be=

=
Hence, the new length of the flooring strip will be
inches and in mixed fraction it will be
inches.
Answer:16
Step-by-step explanation:
A = 
A = 
A = 
A = 16
Answer:
Brien is incorrect because he skipped step 2
Step-by-step explanation:
X= 8.29 or 8.3
you have to use the pythagorean theorem (a^2 +b^2=c^2) remember c is the hypotenuse and the hypotenuse is always across from your triangles right angle
Answer =$388.75
25x.10= $2.50, 35x.15=$5.25, 350x.20=$70
$2.50+5.25+70=$77.75x5 days=$388.75