Add 1
0.7+1=1.7
1.7+1= 2.7
etc., etc.
Triple t ⇒ 3t
add the result to u ⇒ 3t + u
multiply what you have by v ⇒ (3t + u)v
Since it is instructed not to simplify, we perform the distributive property of multiplication.
(3t + u)v = 3tv + uv
Your answer would be 14 meters
The ladder should be placed three feet away from the wall
